BAKED SARDINES—IV

Marinate drained sardines in lemon-juice, then drain, sprinkle with cracker crumbs, and put into a hot oven for ten minutes. Cook together a heaping teaspoonful each of butter and flour, add one cupful of tomato-juice, and cook until thick, stirring constantly. Season with salt, pepper, grated onion, and sugar. Arrange the sardines on toasted strips of brown bread, pour the sauce over, and serve.