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This Kwn it f iliiMd at tlw radueMon ratio ciMeind balow / C« docunMnt Mt film4 au tain da reduction indiquA ei-daaaoua. lOx 14x 18x 22x 26x 30x V 12x ISx 20x 24x 28x 32x Th« eopy film«d h«r« has bMn r«produe«d ttianks to tfM gMMrosity of: Library AfrieuNura Canada Tlw imagM ap p — ring h«r« ar« th« poaalbla conaJdarinq tha eondWon of ttia oriflinat copy and in Icaaping with fllming eontraet apaoHlcatlona. baat quality L'aiiamplaira film4 fut raproduit grica * la g«n*roait« da: Bibliothklua AgricuHura Canada Laa imagaa auivamaa ant At* rapreduitaa avae la plua grand aHn. eompta tanu da la condition at da la nattatd da raxamplaira filmA. at mi contarmit* avac laa eondMona du eontrat da fNmaga. Original eopiaa in printad papar eovara ara fMmad ba^nnkig wMi ttia front oovar and anding an ttM laat paga with a printad or illuatratad impraa- aion. or tho book eovar whan appropriata. All othar original eopioa ara fNmad baglnning on tha firat paga with a printad or illuatratad impraa- alon. and anding on tha laat paga with a printad or Illuatratad Impraaaion. Tha laat raeordod frama on aaeh mierofioha ahall eontain tha aymbol ^» (moaning "CON- TINUED"). or tho aymbol ▼ (moaning "ENO"). Laa aaiamplairaa origlnaux dont la eouvortura an p a piar aat imprim4a aont film4a an commonoant par ia pramiar plat at an tarminant aoit par la da m iira paga qui comporto uno amprainta dimpraaaion ou dlNuatratlon. aoit par la aacond plat, a aion la eaa. Toua laa autraa axamplairaa originaux aont filmOa an commanoant par la pramMra paga qui comporto uno amprainta dimpraaaion ou dlNuatratlon at an tarminant par ia damMra paga qui comporto uno taila amprainta. Un daa aymboiaa auivanta apparaitra aur la danMra imaga da chaqua mieroficha. aalon la caa: ia aymbolo -^ aignifio "A 8UIVRE". la aymboio ▼ aignifio "FliV". Mapa. plataa. charta. ate., may ba fNmad at d i ffarant raduetion ratioa. Thooo too larga to ba antiraiy ineiudad in ono axpoaura ara fNmad baglnning in tha uppar iaft hand comor. loft to right and top to bottom, aa many framaa aa raquirad. Tha foMowing diagrama illuatrata thtt mathod: planehaa. tablaaux. ate., pauvant Atra fHmda A daa taux da rAduetion diff Aranta. Loraqua ia doeumom aat trap grand pour Atra rap r oduit on un aoul cllehA, ii aat filmA A partir da i'angia aupAriaur gaueha, da gauclw A droito. ot do haut an baa, an pranant la nombra dimagaa nAcaaa a ira. Laa diagrammaa auivanta Hkiatrant ia mAthodo. 1 2 3 1 2 3 4 5 6 MKROCOPV MKHUTION TBT CHAIT (ANSI and ISO TEST CHART No. 2) lis, Iti u IK la u S - ■itaM |2j8 l«fl 2.0 1.8 ^ /APPLIED IM/GE Inc 16S3 EatI Uain Slrtct RochMUf. N«w rork 14609 USA (716) 462 -OJOO-Phon« (716) 2U- 5969 - Fok PRESERVATION FRUITS AND VEGETABLES FOR HOME USE MAROASET ICACFAKLANX BXJLLETIN No. 93 DOMINION EXPERIMENTAL FARMS OTTTAWA J. da LABROQUKKIB TACRt PRINTBR TO THB KINO'S MOST BXCKLLBNT UAJEK 1»» 630.^ C212 Exp. Farms Service Bui. DOMINION OF CANADA DEPARTMENT OF AGRICUf ' T-Rg DOMINION EXPERIMENTAL FAR \, DIVISION OF HORTICULTURE W. T. MACOUN Dominion Horticuituritl PRESERVATION OF FRUITS AND VEGETABLES FOR HOME USE with Results of Experiments in Canning, Drying, Pickling and Preserving at the Central Experimental Farm, Ottawa, Ont. By MARGARET MACFARLANE Bulletin No. 93 Published by authority of Hon. T. A. CRERAR, Minister of Agriculture Ottawa, Ont. 62008—1 Th(> Honourable The MiniatiT of ARriculturc, Ottawa. 8iB, — I have thr honour to iiuhmil hi-rewith for your approval the manu- spript of a biilU'tin prepan-d at my rt-quegt by Miss Marfcarft Marfarlane, on the Preservation of Fruit and Vinctables for Home Use, with results of experi- ments in ranniiiK, drying, picklinn and preserving, with recipes of methods recommended. The information in this bulletin is based on thet available from many sources in regard io the general principles underlying the successful preservation of fowl, on recipes found by long experience to be good, and on experimental work at the Central Experimental Farm in 1917 and 1918. The work in 1917 was in charge of Miss Laura Kirby, while Miss Macfarlane conducted the experiments in 1918. Both these ladies arc graduates in Household Science of Macdonald College. It has been thought imiiortant to publish the tablw giving the different methods tried so as to impress on those who are about to preserve fruit and vegetables, the necessity of adopting the best methods. Owing 10 the continued high cost of food and the great interest in canning and the preservation of fruit and vo<{etable8 during the past few years, this bulletin should be in great demand th .out Canada. I have the honour to be, sir, Your obedient servant, E. S. ARCHIBALD, Director, Dominion Experimental Farm». Ottawa, May 1919. 62(K -H TABLE OF CONTENTS. MoriliMlioa '^— *■'-■'• -' T""nir '- r— "* '■n'"* Cmamtol "flat «otir" To pMVMt "(Ul low" ■trp* in CmbIm Pkmwm . Tho prvpWBtloii o( rMiiiina utraailt Thn prrpftntlon o( vcgrulilri aiwl (rail BIsMhina , ,.. Cold Dip ColdPiMrlt The itrrltiMlloR n( tha iw* CompletloB u( prarrM Teit of Rniahed iari Csuie of shrinkacs fractional or Intprmittrnt Htrriliiatloa Oprn Kettle Method of rannins The Steam Pmaiure Method al CaaBias Niin-CooliiBcllethiHl Recipe (or Pr«ierviii« Plume Jelly Makini PreiervatioB ot Vegetable! by FermeBtatioa aad Halting. Baiting witliout (ermmtatioa Fermentation with dry •^ting Fermentation ia briae Sauerkraut Favorite Recipe* Pumpkin Chipa Marmalade Green Tomato Minoe Meat Chili Sauce Green Tomato Sauce Green Tomato Pickle Ripe Cucumber Pickle Unripe Cucumber Pickle (Gherklat) MuiUrd Pieklei (Winter Salad) Pickled Onions Home Dryi.'g The advantage* o( drying Preparation o( material Sun drying Drying by artificial heat Drying by air-bla*t The condition o( product* when aufficiently dried Proper itorage (or dried product* Preparation of dried product* tor the table Direction* (or drying Time-table (or Drying Time-table (or Canning Canning Experiment* r*at T 7 r a I to 10 10 I) 10 \1 12 12 12 14 U U IS U 15 to 10 l« 10 to 17 17 17 17 17 U IS IS ts u 18 10 1» l» 1» 10 t» 30 21 31 Preservation of Fruits and Vegetables. PRESERVATION OF FOOD. B Canning has become the most popular means of preserving large quantities of fruit and vegetables and since these are so plentiful during the summer months as actually to be wasted, and at other times very difficult to obtain, it is important to preserve quantities of perishable fruits and vegetables during the growing season for use during the winter. Moreover, the use of an abundant supply of fruit and green vegetables is essential to health at all seasons of the year. The motto in every household should be "The best is not too good for canning". Select young, fresh, clean fruits and vegetables or none at all. STERILIZATION. Foods decompose or spoil because they are attacked by living perms, minute forms of plant life. Three type of these tiny organisms cause the spoilage in foods, namely, moulds, yeasts and bacteria. Every household is familiar with moulds in their growing state. Moulds thrive in dampness and darkness, require moisture and warmth, and feed upon sugar and starches. Moulds are easily killed by moist heat. The use of yeast in breadmaking is familiar. Yeasts require food in the form of sugar, warmth, moisture and air. When they grow the sugar is broken up and alcohol and carbon dioxide are formed. This gas shows on the sides of a fermented bottle in the form of bubbles. Yeasts are very abundant in the air and on the food and for this reason it is necessary to destroy them and seal the jar air-tight, so that none can enter, after the food is canned. One yeast in a jar of fruit will cause fermentation in a very short time if conditions are favourable for its growth. Bacteria are much more difficult to destroy. They require warmth, moisture and food. Bacteria in their growing state may be killed by subjectmg them to a moist heat at boiling temperature for different lengths of time. TWO KINDS OF SPOILAGE TO GUARD AGAINST. In canned goods there are two kinds of spoilage. The first is called "flat sour", a term used to include all forms of bacterial growth that develop within the food. The second type of spoilage to guard against is mould, a plant growth that is distinctly different from the bacterial growth. Moulded foods are seldom more than surface affected because air is necessary for its growth; the "flat sour" spoilage means that the entire can must be discarded. "Flat Sour" may he caused:— I. By the vegetables being allowed to stand in the cold water of the blanching period for a longer time than is necessary. Never blanch or cold dip more than you can pack at once. II. By the jars being allowed to stand after being filled with boiling water, before being placed in the canner or sterilizer. If one or two of the jars are in the canner a few minutes longer than is necessary the fruit or vegetable will not be affected, while if the jar were left on the table for a corresponding length of time "flat sour" might be started. III. By the jars being placed close together after being taken from the canner which prevents their cooling rapidly. IV. By the product being allowed to stand over night before cannmg. Peas, beans, corn and asparagus which are overripe or too maturte when canned will readily "flat sour". 7 To Prevent "flat sour":— I. Can within five hours after picking. II. Can only young, tender, fresh products. III. Blanch, cold dip and pack one jar of the product at a time, and place each jar in the canner as it is packed. The first jar will not be affected by extra cooking. jjj^ 'V- Coo' t*>e jars as quickly as possible, but do not let a draught strike PRINCIPAL METHODS OF CANNING. 1. One period cold-pack method. 2. Fractional or Intermittent Sterilization. 3. Open Kettle. 4. Steam Pressure. The one recommended for home use is the single boiling, or one period cold-pack method. It is the simplest and most successful way of canning, ine product is supenor m taste, texture and colour. To can successfully by the °^®j^P^"o*? cold-pack method it is important that careful attention be given to STEPS IN CANNING PROCESS. 1. The preparation of canning uUnsils.—Ii jar has been used the previous year, special attention must be paid to washing. Wash carefully in clean, hot, soapy water. Rinse in hot water and test. Test every jar, top, and rubber. »ee tftat the edges of the jar or top are not rough, by running your finger around the edge. All sharp edges should be filed or scraped off. Fill each jar half nail of warm water, adjust the rubber, put on the cover and snap the wire clamp, lurn jar upside down to see if it leaks. In using a Perfect Seal jar, if the jar leaks, the clamp may be tightened by turning the spring of the clamp under- neath the word "tight" on the neck of the bottle. . Never use a rubber ring which has been used before. Old rubbers lose their elasticity, are brittle and break when stretched. Test rubber by folding the nng and pressing tightly. Turn it over and reverse the fold in the same place. A good rubber ring will show no crease or break where the rubber has been folded. u I ^^^' ^^^ J*""^ *'*^® ^^'^ tested they should be put on in warm water and boiled for 10 minutes. The tops and rubbers should also be sterilized for the same length of time. 2. The preparation of vegetables and fruit.— Wash carefully, using a brush when necessary. Too much attention cannot be paid to the careful washing or even scrubbing of the fruit or vegetables. 3. Blanching.— A\l vegetables and some fruits are blanched or scalded. It •".^y be done with either boiling water, or steam. The length of time varies with the product. The easiest way to blanch is to use a large cheesecloth bag or a square of cheesecloth. Tie the prepared product in the bag and place in boihng water to cover for the time stated. With greens, the blanching is done m steam; a colander placed over boiling water may be used. 4. CoM Dip. — After removing the fruit or vegetable from the boiling water or steam, dip in cold water, the colder the better, and allow to stand only long enough to cool the vegetable sufficiently to arrest all flow of juices and to be easily handled. The blanching and cold dip are very important. They ensure a close pack, partially remove strong acids, begin the steriUzation of the vegetable and loosen the skin of such vegetables as the tomato. 8 m m tXijiing jar. JiU eae^jar Aa^ full ^warm wafer, adjuji the ru66er,/>u( on (he cover and jnap tAe Utre cfamp; I urn Jar upjide down to see if U (ea^s. tfesdny m66er 6y fo{ding tfie ring and pressing U^Uy, turn il over and rtverx thtfitd in the same place. A^ood rudder ring will dmv no break where Iht rubber has 6een folded yiy.d. blanching, using a souare cfcfieej-ecloth. SC m 62008—2 5. Cold Paek.~(,l) Pack the blanched product in the hot steriliaed jar, taking each sterilized jar out of the canner as needed. (2) To the vegetables add 1 teaspoon of salt to each quart jar and fill jar with boiling water to within one-quarter of an inch of the top. (3) To the fruit add boiling syrup to within a quarter of an inch of the top of the jar. (4) After filling the jar put on the sterilized rubber and top. If the Perfect Seal or Lightning type of jar is used, clamp the upper clamp into position, but do not touch the lower clamp. This leaves the jar half sealed. If using a screw top jar, screw the top on half way. 6. The sterilization. — The iar is now ready to be put into the boiler or canner. The boiler should have a rack — a wooden rack is good — to allow the water to circulate beneath the jars. The jars should not touch. The water in the boiler should be of the same temperature as the contents of the jar, there being no diflSculty about this if the jars are taken out of boiling water, filled with the vegetable or fruit, boiling water or syrup added, and the jar then put back into the boiler. The water in the boiler should be at least two inches over the tops of the jars. Some directions state that it is only necessary toTiave the water in the boiler half way up on the jars. This method has not proved as uniformly successful as when the tops are completely covered. If the water level sinks below the rubber rings, there is a distmct difference of temperature within the jar. Count the time from when the water begine to boil vigorously. Water is not boiling when bubbles merely form on the bottom, or when small bubbles rise to the surface. The water must be kept rapidly boiling during the steriliza- tion period. No jar can be thoroughly sterilized unless the water is kept rapidly boiling for the length of time stated. When it says "Sterilize 20 minutes" it does not mean "leave in the boiler" for that length of time. Count the time from when the water begins to boil rapidly. 7. Completion of process. — (1) Remove the jars and seal at once. Many jars crack or even break after being removed from the boiler or canner on account of being placed on a cold metal table, or in a draught. (2) Invert the jars in a place where they will cool rapidly, and do not stand them in a draught, or too close together. (3) Wash. — Care must be taken that the cloth with which the jar is washed is perfectly clean. (4) Label and store in a cool dry place. TEST OF FINISHED JARS. After fruits and vegetables are canned and stored for several days, the seal may be tested and many jars saved by resterilization. To test, raise the clamp of the Perfect Seal type of jar and attempt to lift the jar by the cover. If the cover falls off the jar has not been air-tight, or the food has started to ferment. The only method of testing a screw top jar is to invert and test for leaks. CAUSE OF SHRINKAGE. Shrinkage in a jar may be caused by improper or insufficient sterilization and cold-dipping, careless packing, or sterilizing for too long a period. Liquid may be lost from the jars during the sterilization period if the water in the canner does not cover the tops of the jars, if the covers of the jars are adjusted too loosely, if the false bottom in the boiler does not permit the water to circulate underneath. Such things as towels, excelsior, hay, newspapers, are unsatis- factory for use because the water cannot circulate underneath the jars. 10 m ed product in tAe hot JteriCized jar taking eacAjieril- izedj'ar out of the canner aj n eedeot yig.4. Coid dip. yiy.6 t^dd fiaijf teaspoon ^ sa(t to each jxni jar and fid jar lo uithin ^arttr ^ of an inch era, a layer of dill and a handful of mixed spice may lie placed on the bottom and top of the crock. Clreen tomatoes may also be ftrepared with dill and spices. Beets should not be peeled or sliced before being ermented or they will lose their colour and flavour. Fermented corn may be used in the preparation of such dishes as chowders or omelets, where the aeid taste may not lie objectionable, as it might Im? to some people if the corn were eaten alone. BAUBRKRAUT. In making sauerkraut the outer green leaves and anv decayed or bruised leaves should be discardeil, as well as the core. The cabbage should be shredded with a slaw cutter or a sharp knife. After weighmg, pack immedinjly in a wnter-tight receptacle. It has been found that 1 pound of salt to 4 pounds of cabbage gives the l)est flavour to the finished product. The cabbage should be pressed down as firmly as possible and covered with a cloth, board and weight. The weight should be sufficient to cause the brine to nse above the board. The container should be set in a warm place until fermentation is complete. Before adding a layer of paraffin the scum should be taken off. It is not necessary to add a layer of paraffin if the eauerkraut is made late m the fall, and can be frozen as soon as the fermentation is complete. FAVOURITE RECIPES. PUMPKIN chips: 12 pounds pumpkin, 1 pound green ginger, 2 lemons. Sugar. Cut the fruit into strips one inch square and one-eighth inch thick. Prepare gmger by paring and slicing thinly and boiling one hour in a syrup of equal parts sugar and water. Slice lemons as for marmalade. Put all in a preserving kettle and let stand twenty-fc ,• hours, after adding an equal weight of sugar. Boil about one and one-half hours, or until fruit is transparent, and can. marmalade: 1 orange, 1 grapefruit, 1 lemon. To one pint of finely sliced fruit add three pints of cold water and let stand over night. Cover seeds and white fibre with water in a separate bowl, and strain liquid off seeds into orange the next morning. Boil fifteen minutes, and again let stand over night. The following day weigh, and to each pound of fruit add one pound of granulated sugar. Stir well and boil until a little, well cooked, will jelly. Pour into jars and when cold cover with melted paraffin. SEN TOMATO MINCE MEAT: I peck green toma' . 1 peck apples 6 pounds brown sugar 2 pounds currants Cook three hours 2 pounds raisins 2 teaspoons cinnamon 2 teaspoons cloves 2 teaspoons allspice. 16 CHILI bavck: 18 T,^ tomatoM 2 ur 3 red peppen 2 tableapount salt 1 tablespoon ginRer 1 tabl<>iipspoon cinnamon 1 tit i-spoon celery seeing careful it does not scorch. ORBEN TOMATO SAUCE: 2 dozen large tomatoes 1} doien apples } pound salt 4 large green sweet p?ppers 1 red pepper 2 pom 'irown sugar 2 ounc<>8 mustard 2 tablespoons ground ginger 2 pints vinegar 6 large onions Boil 1) hours. GREEN TOMATO PICKLE: 4 quarts green tomatoes 4 small onions 4 green peppers. Slice the tor. .^toes and onions, sprinkle wuh ^ cup of jalt and leave over night in a crock. The next morning drain off the brine. Put in e preserving kettle It quart of vinegar, 1 level teaspoon each of black pepper, mustard seed, celery seed, cloves, allspice and cinnamon and ) cup of sugar. Bring to a boil and add the prepared tomatoes, onions and peppers, cook slowly for 30 minut'^s. Fill jars and seat. RIPE CUCUMBER PICKLE: Cut cucumbers in halves lengthwise. Cover with alum water, allowing 2 teaspoons powdered alum to each quart of water. Heat gradually to boiling point, then let stand un back of range two hours. Uemove from alum water and chill in ice-water. Make a syrup by boiling five minutes two pounds of sugar, one pint of vinegar with two tablespoons each of whole cloves and a stick of cinnamon tied in a piece of muslin. Add cucumbers and cook ten minutes. Remove cucumbers to a stone jar, and pour over the syrup. Scald syrup three successive mornings and return to cucumbers. UNRIPE CUCUMBER PICKLE (OHERKINS) : Wipe four quarts small unripe cucumbers. Put in a stone jar and add I cup of salt dissolved in 2 quarts of boiling water, let stand three days. Drain cucumbers from brine, bring brine to boiling point, pour over cucumberrf, and again let stand three days; repeat. Drain, wipe cucumbers and pour over one gallon boiling water in which one tablespoon of alum has been dissolved. Letstandsixhours, then drain from alum water. Cook cucumbers ten minutes, a few at a time, in one-quarter of the following mixture heated to the bo ling point and boil ten minutes: — • 1 gallon vinegar 2 tablespoons allspice 4 red peppers 2 tablespoons cloves. 2 sticks cinnamon Strain remaining liquor over pickles which have been put in a stone jar. 17 MVITAIIO n KUM (WINTM MLAD): 2 heads celery 2 ml peppen (cut fine). A or8nreentom«toet I hPA rom- merciM or bomeomnde drier. In ''-ii way the heat of the itove or the oven ia utiliaed. In uaing artificial heat the dr> ing ihould be started at a comparatively low temperature and gradually incrcaacJ: for thin reanon it is nprmsary to use a thermometer. The temperature at which most vegetables «hould begin liryitig is ..om 110* to 120* Fahrenheit. The temperature may Iw gradually inrreliiM'*! to 145* or 180* Fahrenheit. When the temperature is too high at first, the mirface of the vegetable becomes hard, while the inside is still juicy. Dkyino bt Aib-blast. — This method is perhaps the quickest and cheapest. It consists of allowing a current of air to past over the proiluct, uaing an electric fan, either with or without artificial heat. The disadvantage of this method is that it is very difficult to rogulute the drying process and the material is apt to dry out too quickly, a, hard crust forming on the outside and thus preventing the moisture in the centre from escaping. The Condition o' Produet$ vken Suffidentiy Dried.— The proiluct iihould be leathery and nliable; not so dry that it will snap when broken. When the pieces are out or broken open the cut ends should not show anv nioiMture when prewMd between the fingers. If the products becobie hard when dried they will not resume their original shape when soakcnl. After the products are aiifficiently dried it is important that they lie "con- ditioned." This means that thoy must be placed in containers, preferably boxes, and poured from one box to another at least once a day for three or four days to mix thoroughly. If any part of the product is found not to bo sufficiently dried it can be returned to the drier for a short time. Propur Storage for Dried Product.— Proper storage is absolutely estteiitial. >. .;rh the present high price of glass jars it is recommended that otner containers be used for the storage of dried products. Cans, such as baking powder cans, coffee cans, etc., with tight fitting covent, also strong pap r bags and paraffin lined paper boxes may be used successfully. If a paper bag is used the top Rhould l>e twisted, doubled over and tied with a string. If the bag is coated with melted paraffin wax the moisture will be kept out. It is a goo 4 3 to 3i 3 to 4 3 3 to 4 3 to 4 3 to 4 3 to 5 3 to 3i 3 to 4 3 to4 5 to 7 4 to 6 4 to 5 3 to 4 4 to 6 4 to 6 115° to 150° 115° to 145° 115° to 145° 115 to 145 115 to 140 110 to 140 110 to 145 120° to 145° 120° to 140° 115° to 145° 120° to 150° 120° to 145° 120° to 150° 110° to 145° 115° to 150° 125° to 150° 110° to 150°- Brussels Sprouts Cabbage Carrots Cauliflower Celery Corn Green Beans Onions Peas 5 3 3 Pumpkin Rhubarb KHCrr— Apples Berries Cherries Peaches Plums 20 TIME TABLE FOR CANNING. Blanching. SriRnuATioN. . Hot water Bath. Steam pressure S to 10 lbs. Steam pressure 10 to IS lbs. VSOETABLC — Minutes. 10 to IS 5 5 to 10 5 to 10 3 S S to 10 IS S to 10 S to 10 Hinutes. 180 60 120 120 60 120 180 120 180 180 120 180 120 22 90 60 16 16 16 20 16 16 30 16 20 30 20 16 20 16 Hinutes. 60 60 60 60 30 60 90 60 60 60 60 60 60 60 SO 8 10 10 10 10 10 10 8 10 10 10 8 10 IS 10 Minutes. 40 Beets 40 Bniuelfl Soroutfl . . ... 40 Cabbage 40 Cauliflower 20 Carrots 40 Com 60 '40 40 Peas 40 Pumpkin ... 40 String Begins S to 10 40 40 To loosen skins S 40 30 Frutt— Ancles Apnoots 1 to 2 Cherries Currants Gooseberries Pears . . 1) To loosen skins Peaches Plums 3 li Raflpherries Rhubarb U Strawberries EXPERIMENTS IN THE PRESERVING OF FRUITS AND VEGETABLES AT THE CENTRAL EXPERIMENTAL FARM, OTTAWA, ONT. During the years 1917 and 1918 experiments in canning, preserving and drying fruits and vegetables were conducted at the Central Experimental Farm. The work in 1917 was in charge of Miss Laura Kirby, graduate in Household Science, Macdonald College, Que., while the author of this bulletin did the work in 1918, and the recommendations made are based on the results of Miss Kirby's work and her own. It has been thought important to publish the tables giving the different methods tried so as to impress on those who are about to preserve fruits and vegetables the necessity of adopting the best methods. ASPARAGUS CANNED IN PINT JARS. No. Jars Canned. Jars Kept. Jar.h. 4 ' I 5 40 minutes, 10 lbs . .Sicam presswo f'anner. 1 I ,''' ,^^^""^ Recommendcfl. —mimch fhp corn on the cob for five miniitcx col(J-(iip. ( ut off the kernels, pack in .sterilized jars and press firmiv, so that con; jiiKcs may fi 1 all spaces to within i inch of the top a.s corn swt-lls diiriiiK sterihzation Add 1 teaspoon salt to each quart jar. .Sterilize I hour on :i successive days. PEAS CANXED IN PI.VT JARS. No Jars Canned . Jara Kept. Jars Spoiled. Length Blanch- ing Period. I/Pngth of StrTiiiiUition PcriMl. Method. Why Spoiled. 1 16 16 Minutest. 5 3 hours tntermittont 2 6 2 4 5 2 hour.H Intermittent Storiliiation period not suffieien'.. Pi-as tixt old to can successfully. 3 8 8 5 3 hours Intermittent, 2d 4 13 13 5 3 hours Cold Pack (old Pack . 5 10 4 6 S 3 hours Peas too old lo can suc- cessfully. 6 S 9 5 3 hours Cold Pack.... ■ 7 8 8 5 45 minutes, 10 lbs . Steam Pressure Canner. I'sed rubbers nhicli had been used before. No. 1 Method Recommended. ~U is of the greatest iinportiiiicc that peas tor canning be young and canned within five hours after picking. Blanch cold-dip and pack one jar at a time. ' Shell, blanch 5 min., cold-dip, pack in sterilized jart*. add 1 teaspoon salt to a quart jar and cover with boiling water to within | of an inch of the top. If the jar is packed too full some of the peas may break and give a cloudy apw-ar- ance to the liquid. Sterilize by intermittent sterilization one hour on three successive davs Wrap the jars in paper to prevent l)lea,;hing. 2.5 8PINACH CANNED IN PINT JARS. No. Jan CMIMd. Jan Kept. Jan Spoiled Blanch- ing Period. Lencthof SterilliatioB Period. Method. Whj Spoiled. ■ 2 2 Hinutea •u 20 minutes, 10 Ibe. . . Steam Preaeure Canner. 2 « S •15 2houn Cold Pack 3 4 4 •15 2Sminutea, lOlbe... Steam Prenure Canner. 'Steam. No. 2 Method Recommended.— W&nh carefully, blanch in steam 15 min., cold-dip, pack in sterilized jars, add 1 teaspoonful salt to each quart jar and cover to within i of an inch of the top of the jar with boiling water. SWISS CHARD CANNED IN PINT JARS. No. Jan Canned. Jars Kept. Jan Spoiled. length of Blanch- ing Period. Length of Sterilisation Period. Method. Why Spoiled. 1 6 S Minutes •10 2 hours Cold Pack 2 2 2 •15 2} hours Cold Pack 3 4 4 •10 2 hours . . Cold Pack Used rubbera which had been used licfore. 4 4 4 •15 20 minutes, 10 lbs Steam Pressure Canner. No. 1 Method Recommended.— Wash carefully, blanch in steam 15 min., '". «yr"P'l c»P su«ar-4 cups water, to within } of an inch of the top of the jar, half seal. Sterilize 60 minutes. Apples shrink during sterilization and for this reason economy of space is obtamed by canning them in the form of apple sauce. 26 APPLE 8AICE CANNED IN QUART MRS. No. Jan CuiMd. Jan Kept. Jan SpoUed. Steriliiation Period. Method. Quantity of Su«ar Vtii. Reason whv Jan did not Keep. 1 62 60 2 Minute*. 12 Open Kettle Cupe. 1 c. brown, i 0. white. .Moulded on ao- eount of jan not being air tight. 2 87 78 12 Open Kettle I e. eorn syrup, i e. white sugar. 3 58 S8 12 Open Kettle c. M)m syrup, e. brown susar. 4 131 125 6 12 Open Kettle 1 r. white sugar Moulded on ac- ruunt of jara not lieing air tight. S 186 186 12 Open Kettle 1 r. white sugar « 37 37 12 Open Kettle J c. brown sugar. No. 5 Method Recommended. —Pare, core, and cook until soft with a small quantity of water. Press through a colander or strainer and measure. Add i 8t?riKor*J'2 mSes"""''- ^""'' " '°* ^''""^'' ^"'^^' '^'^'^ ^''' ^^ Canned apple sauce should be served as cold as possible. CURRANT.S AND GOO.SEBERRIE.S CANNED IN PINT JARH. No Jars Canned. Jars Kept. Jars Spoiled. Sterilisation Period. Method. Quantity of Sugar I'.sed. Reason why Jars ilid not Keep. 1 4 4 Minutes. 16 Cold Pack. . (,'ups. 1 <-. sugar. 2 c. water. 2 7 7 20 Cold Pack.. . 1 c. sugar. 2 c. water. 3 9 10 (5 lbs. stcaiii pres- sure). Cold Pack ... 1 e. sugar. 1 8 8 16 Cold Pack ... 1 c. sugar, 2 c. water. 2 3 3 Running water from tap. No sugar Not sterilized in in any way. 3 5 5 Water pumped on berries for 30 minutes. No sugar Not sterilized in any way. No. 1 Method Recommended.— W&sh carefully and pack closely in steri- lized jars, cover to within one-quarter of an inch of the top of the jar with boilinE syrup, 1 cup sugar and 2 cups water. Half seal, sterilize 16 minutes 27 RHUBARB CANNED IN MNT JARS. No. Jan Cuoed. Jtn Kept. Jan SpoUed. Steriliution FMiod. Method. quantity ol SuiarUwd. Rew >„ .iiiy Jan did aot Keep. 4 MiBlltM. 20 Cold Pack Cup.. 2 e. brown lucar 4 0. water. Not sufficient sterilisation (or brown sugar. 3 3 20 Cold Pack Ic. brown nicar, 4 0. water. Not sufficient sterilisation (c brown sugar. 4 30 Cold Pack 2 e. brown sugar, 4 c. water. 4 30 Cold Pack 1 c. brown lugar, 4 c. water. 16 Cold Pack 2 c. white lUgar, 4 c. water. 8 20 Cold Pack 1 c. white augar, 4 c. water. 4 Open Kettle .. 1 e. sucar, 4 c. rhubarb. 11 10 1 20 Cold Pack No lucar Defective jar 5 25 Cold Pack c. com syrup, c. white sugar, c. brown sugar. 4 20 Cold Pack i c. brown sugar, ) c. white sugar. 10 10 25 Cold Pack i c. com syrup, 1 c. white sugar. S Cold running water for 20 Not sterilised in any way. 2 4 Cold ateriliied water. Not sterilised in any way. 5 15 Sib. Steam PresMire. 4 c. water. Remarks — No. 1 — Fermentation took place after two weeks. No. 2 — Not sweet enough for ordinary table use. No. 4 — Not sweet enough (or table use. No. 8 — Could bo used for pies. No. 12 — Rhubarb fermented in a week. No. 13 — Not satisfactory, peculiar taste. No. 6 Method Recommended. — Wash and cut in inch pieces. Blanch § min., cold-dip, pack in sterilized jars, cover with boiling water or syrup, 2 cups sugar to 4 cups water, to within J of an inch of the top of the jar. Half seal, sterilize 20 min. 28 RAHPHEKKIKD CANNED IN PINT JARS. No Jan ('aanrd. Jan Kept. Jan HpoUm). Htrriliiatioa IVrlod. Method. Quantity ot .Sugar Uae.1. ReaaoB why Jan did not Keep. le 16 Miaum. 14 (old Pack... Cup*. 1 c. wgitr, t c. water. 8 8 14 Cold Pack. . No lugar 4 4 16 Cold Pack 1 e. white •ugar, 1 c. brown nugar, 1 c. water. S 3 3 16 (old Pack... 1 c. Iirown lUgar, 1 c. water. Not auffirient arer- iliiation wlivn brown augar ia used. S S 22 Cold Pack.... 1 c. brown lugar, t c. water. . 3 3 16 Cold Pack ) c. brown augar, |c. white wgar, 1 c. water. S 5 16 Cold Pack... c. com evmp, c. while aagar, c. water. 3 3 Boil ing WB t<>r pour- ed over lierrien. Not steriliied in any way. No Migar 3 3 Fireleu Cooker. . Cold Pack 1 c. ngar, 1 e. water. 10 i s Cold running water. No sugar Not ateriliied in any way. RlMARlUk— No. 8— Might be uaed lor pie*. No. 1 and No. 9 Method Recommended. — Wash carefully pack, in steri- lized jars, cover with boilinR syrup to within one-quarter of an inch of the top of the jar, using syrup made with 1 cup sugar and 2 cups water. Sterilize 16 minutes. "Raw Canning" of Raspberrien.— Pack washed fruit in hot sterilized jars. Fill jars with boiling syrup and seal tightly. Place jars in a wash tub, or similar vessel, and fill it with enough boiling water to come three inches over the top of the jars. Place a blanket over the tub and leave until cold, or over night. Invert to test for leaks. Cherries.— Wash carefully and pit. Pack in sterilized jars and cover with syrup to within quarter of an inch of the top of the jar, using 1 cup sugar and 2 cups water for syrup. Half seal, sterilize 20 minutes. Peaches. — Blanch fruit two minutes, cold-dip, remove skins, cut in halves and pack in steriUzed jars. Fill jar to within quarter of an inch of the top with boiling syrup, 1 cup sugar to 4 cups water. Half seal and sterilize 16 minutes. Pears. — Pare, cut in halves, drop in weak salted water to prevent dis- coloration. Pack in jars. Add boiling syrup (1 cup sugar to 2 cups water) to within quarter of an inch of the top of the jar. Half seal, sterilize 30 mmutes. 29 D i.^'*"^'^"'TP*'** "wwov* •yw, -ired or out into iilices or amall pieces. ?/L ,'","*«""««« J»"». cover to within quarter of an inch of the top of the jar with lioiUnf iyrup (1 cup sugar to 2 cupe water). Half seal and HteriUie 30 minutes. MuHH«oo>i».— Wash and trim the mushrooms. If small, can whole; if targe, they may bo cut into sections. Blanch the mushrooms in boiling water for 5 minutes. Remove and cold dip very quickly. Pack them in jars and add . L'r* ^^" f° *'°^"'- ^^^ * teaspoonful salt to a quart jar. Half seal and sterilise 90 mmutes. T OMATO EH CANNED IN PINT JARS. .No Jars C'annvil. Jan Kept. Jan .Spoiled. Uay.h Blanrh- PeI?Hl. I. 2 Ma«h«d In.MNiarlu 1 p. herrien. 1 p. Mwar. 1 r. water. NotiterlllMd S S 18 (•ol(H>ark 4 4 l« Cold Park No *iHPir 3 3 Overnight •"I-dIom Cooker. RlM/H No. S— Fermented ii< two week*. No. ft— 8teriluod IS minute* beloni ayrup wa» ailded. No. 7— SterilUed and boiling water added. No. 1 Method Recommended. — Wash carefully, pack in Mtcrilizcd jars, cover with l)oilinK Hyriip to within quarter of an inch of the top of the jar, using syrup made with 1 cup sugar and 1 cup water. Sterilize 16 minutes. 31 PLVMll CANNED IN PINT JARM. No Jan CmumI. It Jan fttorilb ttkM P»rkMi. Mat hod. Quaalllv i4 M«icar r>r.l. ~7'apaT"' t e. waWr. Hraana whv Jart ■li