Vanilla Butter Sauce
In a sauce pan, melt 1/2 cup butter over medium heat.
Add 1/3 cup sugar and 3 Tablespoons cornstarch. Stir well.
Add 1-1/2 cup water and 1 Tablespoon vanilla.
Cook, stirring occasionally, until sauce comes to a full boil. Boil for 1 minute.
Place pieces of chocolate cake in shallow bowls. Pour sauce over the cake and serve immediately. [Because the sauce is thickened with cornstarch, it does not “hold” well, so eat it all right away!]