BAKED PIKE À LA FRANÇAISE
Marinate the prepared fish for two hours in oil and lemon-juice, seasoning with salt, pepper, chopped onion, and minced parsley. Put into the oven in the marinade, adding one cupful of stock and a wineglassful of white wine. Bake slowly, basting as required. Take up the fish, strain the sauce, thicken with a tablespoonful each of butter and flour cooked together, season with anchovy essence, add two tablespoonfuls of butter and two tablespoonfuls of capers. Pour over the fish and serve.