Baking soda is pure sodium bicarbonate.It is alkaline, which means it has a pH above the neutral 7 and reacts with acidic ingredients. Think about the old baking soda-and-vinegar school experiment.

Baking powder is an all-in-one leavener, meaning it includes baking soda and the “exact amount of acid to use up all the soda,” Shirley Corriher says in “CookWise: ...

If you haven’t baked with self-rising flour before, it can be a little tricky since you can’t swap it with the regular stuff in a one-to-one ratio.

Mix up this baking essential — or a good substitute — in minutes. Stacey Ballis is a novelist, cookbook author, and food writer with 20 years of experience. She has authored a cookbook called ...

Use 1/2 cup (122 grams) plain yogurt plus 1/4 teaspoon (1 gram) baking soda to replace 1 teaspoon (5 grams) of baking powder in a recipe. The amount of liquid should be reduced to offset the ...

Baking powder is an all-in-one leavener, meaning it includes baking soda and the “exact amount of acid to use up all the soda,” Shirley Corriher says in “CookWise: The Hows and Whys of ...