Keep powdered milk on hand in case you run out of regular cow's milk—it's shelf-stable for up to 18 months. Milk powder is made by evaporating milk to the point where it becomes completely dry. Just ...

Nonfat dry milk powder is made by dehydrating nonfat milk. Nonfat milk's low fat content makes it easier to dehydrate and easier to reconstitute. In bread recipes, nonfat dry milk powder can be used ...

Claire is Lifehacker's Senior Food Editor. She has a B.S. in chemistry, a decade of food journalism experience, and a deep love for mayonnaise and MSG. September 14, 2016 Add as a preferred source on ...