In which I might learn the difference between baking soda and baking powder

Despite having spent many years eating I still have much to learn about cooking. For example, I did not know there was any particular technique needed to fry an egg. When my husband walked my oldest son through the steps of egg frying, it was a night full of revelations—and not just for the intended […] …

In which I might learn the difference between baking soda and baking powder