Avg. rating 5 from 4 votes.Recipe Created By: Irene
1/3 cup baking soda or potassium bicarbonate
2/3 cup cream of tartar
2/3 cup arrowroot powder
Mix together all ingredients.
Mix well and store in an airtight container.
To use: 1 tsp of regular baking powder = 1 1/2 tsp arrowroot baking powder