You can freeze bananas with the peel on, although this isn’t usually recommended. The production of ethylene will turn the banana peel brown very quickly. With that being said, this will give your bananas a delightful taste, but they will be quite difficult to peel once defrosted. The peel tends to stick to the fruit, and this will naturally mash the banana as you try to peel it. This is generally why it’s better to peel bananas prior to freezing.
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