Simply put, there are some things you should never put in your freezer. Due to their chemical makeup and how freezing affects their consistency or flavor, there are a handful of specific food items that just don’t freeze well—and could cost you time and money if you freeze them by mistake.

Fresh foods with a high water content, for example, become a soggy mess once defrosted. Eggs and many dairy products, on the other hand, lose their consistency to the point of becoming inedible once frozen.

So to help you avoid wasting food and money, here’s a list of 13 foods you should never put in the freezer.

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