In Response to Darn! Do I have to start over?:
Instead of using (recipe 1) 1/2 tsp baking soda + 1/2 tsp baking powder OR (recipe 2) 1 tsp baking soda (only, i.e., no powder), I mistakenly used 1 tsp baking soda + 1 tsp baking powder. This is going into a pumpkin roll recipe. Of course, these were the last 2 things I added. Do I need to throw out the mixture? What will happen with too much baking powder?
Posted by Diane T
I'm with Nancy, go ahead and bake it. After it comes out try a little bit. Don't forget that the filling and powdered sugar will also be a predominate flavor so if it is just a little off you may not notice.