Mix well and divide into approximately 8 containers. When ready to bake add ingredients from variation you have chosen and mix. Pour batter into prepared pan. In preheated oven, bake for 12-13 min. until tests done. That is at 350 in a big oven. Let cool for a couple on minutes in pan, then invert onto cooling rack. Frost cake when cool, or eat as is.
Vanilla: To 1/3 cup mix add: 1/2 t GF vanilla, 1/2 t vinegar, 2 t oil, and 2T water.
Spice: To 1/3 cup cake mix add 1/2 t pumpkin pie spice. Stir. Add 1/4 t GF vanilla or almond, 1/2 t vinegar, 2 t oil, and 2 T water.
Orange: To 1/3 cup cake mix add: 1/4 t GF vanilla or almond flavoring, 2 t oil, and 2 T orange juice.