It's easy to freeze and thaw cake layers if you want to make a cake ahead of time. Here's how to do it to avoid freezer burn! It’s not always easy to make a layer cake the same day you plan to serve ...

Freeze-drying, also known as lyophilization, is a form of dehydration. Food is first frozen, then dried under pressure to remove its water content. It is widely believed that freeze-drying is the best ...