If increasing recipe, how do I adjust the baking powder and soda amount, and also the baking time and temperature?
I plan on using a 9" springform instead and will increase the recipe by 50%. I've seen a couple of articles online about how to adjust the baking powder and soda, but they mostly apply to when only one is used, and not both. Also unsure of the baking time and temperature change since I'll be adding to it, and not just switching pans. Thank you!