Frozen food is not always unhealthy. It often gets a bad rap. But there are plenty of good options that are available if you know where to look. There are many advantages to using frozen food. First, it is super convenient. You never have to worry about frozen food spoiling as you do with fresh food. Secondly, there are often foods that are simply not sold fresh during certain seasons. So, if you were to avoid all frozen foods under the assumption that they are unhealthy, you would be missing out.