Preheat oven to 350°F. Grease ... in center of cake comes out clean. Cool. Prepare ... consistency. Reserve 1/2 cup of the Sour Cream Frosting; ... instead of 1/2 cup.
Cooks Note: Use liquid red ... minutes before baking cake. In a mixing bowl, ... blended. In a cup, combine vinegar and baking ... Frosting or Seven-Minute Frosting.