INGREDIENTS – casserole SERVES SIX (for 12 servings, double ingredients, but best to cook in separate dishes to ensure proper cooking) 3 cups cold mashed sweet potatoes (must be cool or will cook egg when added) ½ cup white sugar ½ cup milk (whole milk, or use some light cream) ¼ cup butter or margarine, softened 3 eggs 1 teaspoon salt 1 teaspoon vanilla extract