Bananas Last 10 Days Longer When Stored with One Kitchen Item Instead of in a Fruit Bowl
The Kitchen Item: Plastic Wrap
Wrapping the banana stems with plastic wrap can slow down ripening and may help bananas stay usable longer than when they are simply left together in a fruit bowl.
Why It Works
Bananas naturally release ethylene gas, a plant hormone that promotes ripening. The stem is an important source of ethylene. Covering the stems can reduce the movement of ethylene around the fruit and may slow the ripening process.
How to Do It
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Keep the bananas together or separate them into individual bananas.
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Tear off a small piece of plastic wrap.
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Wrap it snugly around the stem/crown of each banana.
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Keep the bananas somewhere cool and dry, away from direct sunlight.
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Check them regularly and remove any banana that becomes damaged or moldy.
What About the Refrigerator?
Once bananas are sufficiently ripe, refrigeration can slow further ripening. The peel may turn brown or black in the refrigerator, but the flesh inside can remain perfectly edible for longer.
Can This Really Add 10 Days?
There isn’t a universal guarantee that wrapping the stems will make bananas last exactly 10 days longer. How long they last depends on their ripeness when purchased, temperature, humidity, variety, and storage conditions.
So the useful takeaway is: covering banana stems can help slow ripening, but “10 days longer” is not a reliable promise for every batch of bananas.
