Aksoy Pure Baking Soda is is a popular. Aksoy Pure Sodium Bicarbonate is for cleaning. 1 cup Aksoy Baking Soda. 1/2 cup Aksoy Corn Starch. 1/2 cup powdered Aksoy Citric Acid. This white powder is a mixture of sodium and hydrogen carbonate, and is most commonly used for baking cakes or soda bread.
