Some baking powders contain aluminum-based acids — and they can affect flavor. Here’s what to know before you bake. Charlotte Rutledge is the former recipe testing and development manager for King ...

WHAT IT IS: Alum powder (crystallized potassium aluminum sulfate) is an astringent white substance commonly used in pickling recipes to retain crispness. You can find it in the spice aisle of grocery ...

Baking powder is a key leavening agent in everything from pancakes to cakes, helping baked goods, breakfast treats, and more ...

Add Yahoo as a preferred source to see more of our stories on Google. Your collection of kitchen spices is packed full of fantastic choices. One that you probably have on hand, but may not use as ...