RECIPE 3/4 cup organic sugar 1/2 cup vegan margarine 1 Tbsp. non-dairy milk 2 tsp. vanilla extract 1 1/4 cup rice flour 1 cup gluten-free oat flour 1 tsp. baking powder 1/2 tsp. salt White icing: 1/2 cup organic powdered sugar 1/2 Tbsp. vegan margarine 1/2 Tbsp. non-dairy milk 1 tsp. vanilla extract Black icing: 2 cups organic powdered sugar 2 Tbsp. non-dairy milk 1/2 tsp. vanilla