Season the fillets with salt, pepper, and oil. Broil carefully and put on slices of buttered toast. Surround with parboiled oysters and pour over a sauce made of water and the oyster liquor, thickened with butter and flour cooked together, and seasoned with anchovy paste.
FILLETS OF FLOUNDER À LA DIEP-POISE
Prepare the fillets as directed, seasoning with salt and pepper, brown in melted butter, and cool. Sprinkle with crumbs, dip in eggs beaten with an equal quantity of melted butter, roll in fresh crumbs and broil, basting with oil. Serve with melted butter, minced parsley, and lemon-juice.
FLOUNDER PIE À LA NORMANDY
Chop fine two carrots and two onions, two sprigs of parsley, a stalk of celery and a bit of bay-leaf. Fry in butter, seasoning with salt and pepper, and powdered mace. Add two cupfuls of boiled milk and cook slowly for twenty-five minutes. Press through a sieve, add two cupfuls of cream, and reheat. Add the fillets of a two-pound flounder, the mussels taken from a quart of mussel shells, a quart of oysters, parboiled in their liquor, and drained, and half a pound of cleaned fresh mushrooms. Cook for two minutes. Thicken with the yolks of two eggs beaten with one tablespoonful of butter and two of cream. Fill a baking-dish lined with pastry, cover with crust, and bake.
BROILED FLOUNDER À LA CHIVRY
Cut the flounder into fillets as previously directed. Soak for an hour in a marinade of oil and lemon-juice, seasoned with salt, pepper, onion, and parsley. Dip in crumbs and broil, basting with oil. Serve with quartered lemon.
FLOUNDER WITH WHITE WINE SAUCE
Put the prepared fish into a baking-dish with two tablespoonfuls of butter, two cupfuls of white wine, and salt and pepper to season. Cover and cook for twenty minutes, adding more water if necessary. Drain the fish, thicken the gravy with a tablespoonful of flour cooked in butter, bring to the boil, add the juice of a lemon and two tablespoonfuls of butter, pour over the fish, and serve.