Put salmon steaks into a buttered baking-pan with half a cupful of hot water and half a cupful of white wine. Sprinkle with salt, paprika, and grated nutmeg. Cover with raw oysters and crumbs fried in butter. Bake for twenty minutes. Take up the fish carefully. Cook together one tablespoonful each of butter and flour, add the liquor from the pan and a teaspoonful of anchovy paste. Cook until thick, stirring constantly, pour around the fish, and serve.