Bananas naturally ripen quickly because they release ethylene gas, a plant hormone that speeds up ripening. While no method can keep bananas fresh forever, you can slow the process.
Ways to help bananas last longer
- Separate the bananas
- A bunch ripens faster together because more ethylene builds up around the fruit.
- Wrap the stems
- Cover the banana stems with plastic wrap or reusable wrap. This can slow the release of ethylene gas.
- Keep them at room temperature
- Store bananas away from direct sunlight and heat sources.
- Keep them away from other ripening fruits
- Apples, pears, avocados, and other fruits can also release ethylene and speed ripening.
- Refrigerate ripe bananas
- The peel may turn brown or black, but the inside can stay good longer.
- Freeze overripe bananas
- Peel them first, place them in a freezer bag, and use them later for smoothies, baking, or desserts.
A useful trick is to buy bananas at different ripeness stages so you always have some ready to eat while others are still ripening.
