FoodNet

A manual of home-making

1919

Page 124

Presented as published in 1919. Historical recipes may not meet modern food-safety standards. Cook from the modern interpretation, not the original instructions.
2. They are generally seamless. 3, They hold the heat lonRer than do some of the other materials, evea thou|;h they are somewlmt fIow in heating* 4, They are durable. 5, ¥imt\ IS less likely to burn in utensils of aluminum than in those of aome other metals, and if it does Ijurn, the kettle is generally more easily cleaned. 6. Aluminum uU-nsik are generally made in good shapeSt 1, AJaminum does not rust* 8, It does not chip. DisadvaniaQt&: 1. Aluminum discolors eaaiij* 2. It is expensive* 3. Acid foods should not 1m? allowed to remain for any great length of time in aluminum, 8o little aluminum is dissolved in oouking the ordinary KITCHEN UTENSILS acid foods, that its use for this purpose is no longer conaidered a bad prac- tice. General care: L Scour alumimim with on!y mild abrasives, mich as whiting or lx>n ami, since it is a soil metal and scratches easily. Steel wool may be used, 2. Wash alumimmi with neutral soap jjnd water, since an fJkaline soap or cleansing substance will tit tack the metab Add a small amount of ammonia water, and polish the utensil with wliiting occasionally. 3. Remove dents with a wooden mallet. 4- Cook foods containing weak acids, such as sour milk, tart applet, iomatoes» or weak vinegar in alumiaum utensila to remove the tarnish tliat appears with common use. Special care: 1. To remove burnt food^ soak the kettle in hot water, use a wooden spoon instead of metal to scrape it off, or if necessarj* boil water m the kettle. 2. The c<jar»cr abriisivea may l>c used on bad stains, but the aluminum will be scratched. 3. For a kettle in very bad condition, use an oxalic acid soJution in the pruiKirtion of 4 tablespoon!? of oxalic acid crj'staLs (poison) to 1 gallon of water. Allow the cold solution to tstund in tlje kettle overnight, or boil it in the kettle for not more than five minutes. W'a^h the kettle thoroughly wilh .soap and water before using it. Care must Ijc exercised in hand- ling the solution since it is a very poisonous substance. Cftpper Adixinlngcs: 1. Cop[>cr utensils are durable. 2. They are attracti%^e in appearance. 3. Copper is an excellent conductor of heat, DisadvarUageic 1. Copper utensils are heavy. 2. They are expeni^ive. 3. They are dangerous to uae for cooking unless they are kept scrupu- lously clean. 4. They rcfpiire much cleaning. 5. Acid foods must not l^ allowed to stand in copper. General cure: 1. Copper utensils should be kept clean by thoroygh washing in hot BOapsuds. 2. They must be kept bright, l>ocause the tarnish is easily soluble in weak acid.s and forms a poisonous compound. 3. If not stainedj cfip[>er is best brightened witli rottenstone or tripolt mod sweet oil I I I 234 A MANUAL OF HOME-MAKING Speciai care: 1. Wush the utensil with a Boluiion of washing; snda In frmove |trrri«i*» 2. Remove the tfirnish from c<)pfx.*r with a weak mkl, such its ox«li*% cre-am of tartar, vinegar, lemon juice^ or tlie arid of 8«jur milk. Tlic ncHl should be completely rinsed off with water, and the utensil ruljl>CHl wilh whiting, i^inre any acid remiiining on it wiU cause it to tarnish the more quickly. 3. Scour the utcnsiJ with vinegar and salt. Wash it at onoe and poU^h it with trijKjli and sweet oil. 4. Use rottenetone and oili and foUow this with dry whiting, rottenstone^ or trifjoU.