Recipe by Dancer^
This is handy when you have forgotten to buy baking powder.
Top Review by Chef Tweaker
Thank you for posting this. I had found it elsewhere and have been using it for a while. I'm corn sensitive so I use different replacements such as tapioca, potato or rice flour. I make up enough to refill my old baking powder container. I should also mention that I haven't bothered to refrigerate it and haven't noticed any problems.