Lentils.—This excellent vegetable, much superior to beans or peas, is not generally known. Most of what we have here comes from Germany; a little comes from France and Switzerland. Many persons think them much dearer than beans or peas, not knowing that they swell three or four times their size when soaked in water before cooking them. They are prepared like dry beans in every way. A purée of lentils is excellent with almost every kind of meat, and it also makes a good potage. It has all the nutritive qualities of the bean.
Lettuce.—Cos lettuce, cabbage lettuce, butter lettuce, curled Silesia, white or green lettuce, etc. Besides being served as salad, all the above, when properly dressed, make an excellent entremet.
To prepare.—Take off the outer leaves, that is, all those that are too green or too hard, then clean and wash well, but without cutting it off, or without detaching the leaves. To stew lettuce, select hard heads, so that they can be cleansed without detaching the leaves. When cleaned, drop the heads in boiling water and a little salt, boil about five or ten minutes, according to how tender the lettuce is, and drain dry.
Stewed.—When cleaned and prepared, sprinkle on the top of each, salt, pepper, and a little grated nutmeg; then tie each head with a string. Place in a stewpan two or three slices of bacon, put the heads of lettuce in, season with two sprigs of parsley, one of thyme, a bay-leaf, and a clove, also salt and pepper; cover with water, and simmer about two hours in an oven; then take them from the pan, drain, pressing on them to extract all the water, and put them on a dish, the top upward. Have butter in a stewpan, and on a good fire; when melted, sprinkle in it a teaspoonful of flour, stirring with a wooden spoon; subdue the fire, add a little milk, and stir and simmer ten minutes longer; take from the fire, mix in the beaten yolks of two eggs, pour it on the lettuce, which you have kept warm, and serve.
Another way.—When prepared, chop it fine. Put in a stewpan, for four heads of lettuce, three ounces of butter, and set it on the fire; when melted, put the lettuce in with a little chopped chervil, stir now and then till cooked; then sprinkle in it a pinch of flour, wet with broth, boil ten minutes longer, keeping it stirred, and serve. (For a salad of lettuce, see Salad.)
Stuffed.—Proceed as for a stuffed cabbage.
Mushrooms.—Preserved mushrooms are used for sauces only. The first thing to consider very attentively in mushrooms is, not to eat any that you do not know to be good to eat. There are so many kinds of good and bad ones, that it is necessary to be very careful about even the edible ones, or the ones known as such when young; it is better and safer never to use them when old; they are considered old when the comb underneath is black before picking, while when young it is of a pink color.
How to clean and prepare them.—Cut off the lower part of the stem; skin them with a steel knife, commencing at the edge and finishing at the top; cut in pieces, put them in cold water, to which you have added a few drops of vinegar; leave them in it two hours, moving them occasionally; then wash well in two or three waters, and drain.
When cleaned and prepared thus, they are ready to be used in sauces, or to cook.
Broiled.—If you have large mushrooms, clean and prepare as above, except that you do not cut them; but when drained, put them upside down on a greased gridiron, and on a moderate fire; place a little butter around the stem upon the comb, and when done place them on a dish which you have warmed in advance, and in the same position they had on the gridiron; put again around the stem some butter kneaded with a little chopped parsley, salt, and pepper, and serve. They must be served warm.