Peel or wash the mushrooms, and put them, cup upward, on a fine wire broiler and let them broil over a hot fire for five or six minutes, putting a pinch of salt in each cup. As soon as hot, remove them from the broiler and serve on hot plates, taking care not to spill the juice which has formed in the cups. Garnish with watercress or parsley. MUSHROOMS SUR CLOCHE Place carefully cleaned mushrooms, cup upward, on individual gratin dishes, salt each, and place a bit of butter in the cup, and set in a hot oven for ten minutes. To serve, place over each a glass "bell," which can be bought for this purpose. The heat is thus retained in the mushrooms during service. MUSHROOMS IN CASSEROLE Put into a French or Italian casserole 1/2 cup of good butter, and when melted stir into it 3/4 of a pound, or a pound, of peeled mushrooms, and dredge well with pepper and salt. Cover the casserole and set it in the oven; after five minutes' cooking stir the mushrooms, mixing them well with the butter, replace the cover, and repeat the process in another five minutes; let cook ten minutes more, and serve from the casserole on rounds of toast. FILLED MUSHROOMS Select 10 of the largest, most cup-shaped from 1 1/2 pounds of mushrooms. Peel and lay in a shallow pan, cup side up. Take the cleaned stems and the remaining mushrooms and chop fine and put them in the cups; add 1 teaspoon of melted butter, some pepper and salt to each, and let bake ten minutes or until done. Serve on toast garnished with watercress, or under the glass bells already mentioned. MUSHROOMS WITH TRUFFLES Toss truffles in butter in a hot frying pan for five minutes, sprinkle the cups of mushrooms with pepper and salt, fill them with the truffles, and cook for ten minutes in a covered pan in a hot oven; serve on crisp lettuce leaves, with parsley butter. MUSHROOMS WITH PEAS Fill the cups of large mushrooms with French canned peas, which have been tossed for five minutes in hot butter. Season and set in a covered pan in a hot oven for ten minutes, and serve on toast with white or brown sauce, as preferred. MUSHROOMS WITH ONIONS Peel 2 medium-sized onions and chop them fine, and put them in a casserole, or saucepan, with 1 tablespoon of melted butter. Let them cook slowly for ten minutes, then add 1 pound of mushrooms, which have been carefully washed or peeled, and another tablespoon of butter, and cover, letting cook for ten minutes. Season well with salt and pepper and serve very hot. Mushrooms thus prepared may be put in a deep baking dish, covered with crust and baked in a pie. MUSHROOMS WITH EGG Put 2 tablespoons of butter in a porcelain casserole, or in a saucepan, and when melted put with it 1 pound of peeled or washed mushrooms; let simmer gently for ten minutes, then add to them 2 hard-boiled eggs, cut in slices, and half a cup of cream. This recipe also is available for a deep pie; put in a baking dish, cover with crust, and bake until slightly browned.