TURBOT AU GRATIN—I
Remove the skin, fat, and bone from cold turbot, and flake fine with a fork. Fry in butter a slice of onion chopped, a small slice of carrot minced, a bit of bay-leaf, and a pinch of mace. Add a tablespoonful of flour, one cupful of milk, and half a cupful of stock or water. Cook until thick, stirring constantly. Season with salt and pepper and rub through a sieve. Put a layer of the flaked fish in the bottom of a buttered baking-dish, spread with the sauce, sprinkle with grated Parmesan cheese, and repeat until the dish is full. Cover with crumbs, sprinkle with cheese, dot with butter, and brown in the oven.