Using ice cube trays for freezing food

I read about freezing pesto in ice cube trays (same with broth), which I'd love to do. But curious if you should cover or wrap the trays?

asked about 1 year ago
  • 2
    answers
  • 722
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  • peggybenson says: I do a quick set freeze then pop them out and put them in a freezer bag, I would cover them to protect them from absorbing odors if I was leaving them until use.

    about 1 year ago
  • lloreen from Food52.com says: No, you don't have to. As soon as it freezes, pop them into a sealed bag. This works great for sauce reductions too.

    about 1 year ago

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