3 ounces button mushrooms. 3 ounces cooked haricot beans. 1 cold potato. 1 tablespoon German sauce No. 164. 2 teaspoons chopped parsley. ½ teaspoon salt. ¼ teaspoon pepper. Egg and bread crumbs.
Mince the beans, which should be cold and quite dry, very finely, also the mushrooms, cut the potato into small dice, chop the parsley, then mix all well together with the seasonings, and moisten with the German sauce. When perfectly cold, roll into small balls, dip them in the egg and bread crumbs, and fry in boiling fat.
Note.--Tomato sauce should be served with this dish.