what is a substitute for cream of tartar
1 Baking Powder: The best product to substitute for cream of tartar in baking is baking powder. 2  As mentioned above, an important baking powder substitute is cream of tartar if it is used in combination with baking soda.3  Similarly, in its absence, you may use baking powder to attain the texture you are looking for. As mentioned above, an important baking powder substitute is cream of tartar if it is used in combination with baking soda. 2  Similarly, in its absence, you may use baking powder to attain the texture you are looking for.