Freeze drying can extend a food's shelf life, but how does it work? This article explains how freeze drying works, whether freeze dried foods are healthy, and tips for freeze drying at home.

Freeze-dried fruit is a crunchy, colorful, nutritious version of your favorite berries or bananas. But keep this in mind before eating it, dietitians say. The crunchy, colorful food has some ...

So, is freeze-dried fruit actually healthy? Freeze drying food is actually a surprisingly great way to retain the nutrients in those foods, Caroline Susie, a registered dietitian based in Dallas ...