SOLE AU GRATIN—IV

Cook together in butter a chopped onion, half a dozen mushrooms, a tablespoonful of minced parsley, and a bean of garlic, with salt and pepper to season. Spread on the bottom of a buttered baking-dish and lay the seasoned fillets upon it. Add half a wineglassful of white wine and bake for five minutes. Cover with fresh mushrooms, pour over a cupful of Spanish Sauce, sprinkle with crumbs, dot with butter, and brown in the oven. Squeeze the juice of half a lemon over it and serve.