INGREDIENTS
1
Egg
2 tsp
Egg substitute
1 tsp
Baking powder
1 tsp
Baking soda
2/3 cup
Cocoa
2 cups
Confectioners' sugar
3/4 cup
Cornstarch
3/4 cup
Rice flour
1/2 tsp
Salt
3 tbsp
Shortening
3/4 cup
Tapioca flour
1 1/4 tsp
Vanilla
1 cup
White sugar
1 tsp
Xanthan gum
3/4 cup
Butter
1 tsp
Milk
2 tbsp
Water, hot