Bananas are a popular fruit, but they can quickly spoil in summer, leading to waste and attracting fruit flies. However, a simple kitchen item can extend their freshness significantly.
Why Bananas Spoil Quickly in Summer
Bananas ripen through the release of ethylene gas, a natural ripening agent. High temperatures accelerate this process, causing bananas to become brown and mushy faster. The smell of overripe bananas also attracts flies.
The Cling Film Solution
Michèle Borer from storage experts Bins and Boxes recommends wrapping the stem of a banana bunch in cling film. This reduces the release of ethylene gas, slowing down ripening. Alternatives include tin foil or beeswax cloth, but avoid baking paper as it is too breathable.
Wrap the stems tightly, and bananas can stay fresh for at least a week longer, sometimes up to two weeks depending on kitchen temperature.
Additional Tips
- Store bananas separately from other fruit to prevent ethylene from affecting them.
- Keep bananas in a bowl away from direct sunlight and heat sources.
This simple hack helps reduce food waste and keeps your kitchen free from fruit flies during hot weather.
