Annika's Yellow Cake

Ingredients

• 2/3 cup rice flour
• 2/3 cup tapioca flour
• 2/3 cup potato starch or cornstarch
• 1 1/2 cup sugar
• 1/2 cup margarine or shortening
• 1 cup rice milk
• 3 1/2 tsp baking powder
• 1 tsp xanthan gum
• 1 tsp salt
• 1 tsp vanilla
• 4 Tbsp Ener-G Egg Replacer
• 6 Tbsp water