61. From the discussion given up to this point, it will be noted that milk is used in a large variety of ways and in the making of numerous dishes. However, most of the dishes in which this liquid occurs involve other important materials, so that the recipes for them are usually listed under some other ingredient or division of cookery. For instance, milk is used in the making of ice cream, but as the ice creams are included among cold desserts, recipes for them would naturally come in the Section pertaining to this subject. Milk is also an important ingredient in puddings, but the recipes for such dishes are given in the Section in which puddings and their sauces are discussed.
Because of this fact, there are only a few recipes that have milk as their basis, and this accounts for the small number of recipes here given. Chief among the recipes that involve principally milk are those for junket and white sauce, and while the number of these is small and the use of the dishes not so general as some kinds of food, just as much attention should be given to them as if they occurred in greater numbers and were used more commonly. Junket is very easily made and should therefore cause the housewife no concern; likewise, little difficulty will be experienced if the directions here given for white sauces are followed explicitly.
62. Plain Junket.--In the stomachs of all animals that use milk as food is found a digestive ferment known as _rennin_. This is taken from the stomachs of calves, made up commercially, and sold in the form of tablets called _junket_. When these tablets are used properly with milk, they coagulate the milk and make an excellent dessert that resembles custard and that is very easy to digest. Because of its nature and qualities, this kind of dessert is used largely for invalids and children. The following recipe gives the proportion and directions for making this dessert in its simplest form.
1 junket tablet 1 Tb. cold water 1 qt. milk 4 Tb. sugar 1/4 tsp. salt 1/2 tsp. vanilla or other flavoring
Dissolve the junket tablet in the cold water. Warm the milk very slowly to 100 degrees Fahrenheit, testing the temperature to make sure that it is right. If a thermometer is not on hand, this can be done by dropping a drop on the back of the hand. When neither heat nor cold can be felt from this drop of milk, it may be known to be very near the body temperature, the temperature at which rennin is active. If temperature is found to be too high, the milk must be cooled before the tablet is added. When the desired temperature has been reached, add the sugar, the alt, the junket dissolved in the water, and the flavoring. Then pour all into individual molds and keep it where it will remain warm for about 10 minutes, at the end of which it should be firm like a custard and may be cooled. Keep the junket cool until it is to be served, when it may be turned out of the mold or served in it. As junket will turn to whey if it is broken with a spoon to any extent, serving it in the mold is the better plan.