Tuesday, April 7, 2009

How To Use Dairy Produce: Part 1 - Milk

By Owen Jones

The Basic Preparation Of Foods: Dairy Produce

These basic tips may seem quite unnecessary for most modern households with a refrigerator in the kitchen, but modern technology can make people lazy and it is still well-worth while knowing 'why' we ought do some things. It is also worth remembering these tips when there is no refrigerator to hand or when it so small that it will not hold everything you need, such as when camping, boating or on holiday in some parts in the world.

MILK:

Milk is known as 'nature's perfect food', because no other food, consumed on its own, can support adult human life. It is of the utmost importance for the growth and development of adolescents, but it must be clean, because bacteria find it very nourishing too and quickly grow in it. If you did not buy your milk pasteurized, then you should scald it and cool it quickly before drinking it.

How To Scald Milk: Rinse out a clean pan with cold water, pour in the milk and heat until bubbles rise around the side of the pan. Maintain the milk at this temperature, ie, do not let it boil, for three minutes. Do not let it overheat, as milk burns very easily. Pour immediately into a clean receptacle and stand it in a basin of cold water and cover with a muslin cloth to discourage the ingress of flies and dust.

How To Keep Milk Fresh: If milk the is not be preserved in the receptacles in which you bought it, pour it into a clean container, which has been rinsed with cold water. A warm receptacle will cause the milk to stick to the sides and go off much more quickly. Always keep milk covered and in the coolest place in the larder. it is a good tip to remember that draughts usually occur at ground-level and that hot air rises. Never keep milk in an airless cupboard and in hot weather stand the milk in a container in a bowl of water with the cloth covering hanging in the water. The muslin will soak up water, which will evaporate, which dissipates the heat, ensuring that the container remains cool. Keep milk away from strong-smelling foods, as it absorbs smells easily. Never mix old and new milk together.

Sour Milk: When milk comes straight from the cow, it is a little alkaline, but as time passes, lactic acid is created and it becomes what is called 'sour'. Pasteurizing or scalding the milk retards this process. Milk which is just "on the turn" can be rejuvenated by boiling with a pinch of bicarbonate of soda to restore its alkalinity. However, once the milk has gone too far and has curdled, it can be strained through (cheese) cloth, thus separating the curds from the whey. The curds can be used as a filling for cakes, tarts, scones etc and the whey can be used as the liquid for making scones, cakes and soups etc., because it still retains a lot of goodness.

Evaporated Milk: Evaporated milk is ordinary milk, which has had some of its water content driven off by heat in some form or another before being canned. Once reconstituted by adding water, it will last only slightly longer than fresh milk.

Condensed Milk: This form of milk is merely evaporated milk to which sugar has been added before being placed in its container. The sugar acts as a preservative and preserve the milk for about a week. Do not keep in the tin, but decant it into a jug or bottle.

Dried Milk: Dried milk comes in a variety of forms and notice should be taken of the instructions on the label. Specialized products can be bought for babies, invalids, convalescents and dieters, all of which contain varying amounts and types of added vitamins and minerals. Usually, they are very much lower in fat content than conventional milk.

About the Author:

No comments: