While staying at my grandparents’ house last weekend, I was craving pancakes—until I opened the baking cupboard and found a jar of baking soda with a label from the early 2000s. Could it still work?

You can't have one without the other, but they're not the same. When it comes to baking powder and baking soda, you can't have one (powder) without the other (soda). But that doesn't mean they're ...

Has this happened? You're getting ready to bake a few dozen cookies. You’re pulling out the ingredients, and you see it calls for baking powder and baking soda. But you only have one. Now you’re ...