Frozen food is so commonplace that it's easy to take for granted. For example, have you ever stopped to wonder how exactly that process preserves food?

What Makes Steak Soup Special? This steak soup combines tender sirloin steak with a medley of vegetables like onions, carrots ...

Not all vegetables are preserved the same way. When freezing green onions, there are important tips to follow to keep them ...

A new study is helping to answer a pressing nutrition question: Which ultra-processed foods are harming our health—and which ...