What is a low sodium baking soda substitute? Food52
Apr 06, 2012· For breads, of course, you could focus on yeast breads rather than baking powder/baking soda breads. Also, though I have never used it, one can get an oldfashioned leavening agent called ammonium carbonate (or ammonium bicarbonate) from sources such as King Arthur Flour; you could call them and ask if it would work for your recipes.