Today, we finally have an answer to a long-standing question. I recently learned a fantastic tip from a fruit vendor to keep bananas fresh and delicious for an entire month without turning black. Let’s explore this simple trick together!
Step 1: Wash the bananas properly
The first step is to give the bananas a gentle “shower” by rinsing them under running water. This may sound unusual, as some people wonder: “Bananas have a peel; why wash them?”
In reality, washing helps remove dirt and any ripening chemicals commonly used when bananas are harvested unripe. This slows down the ripening process and prolongs their shelf life.

Step 2: Thoroughly dry the bananas
After washing, let the bananas air dry, and then use a clean paper towel to thoroughly dry their surface. This step is crucial because moisture is the culprit behind quick spoilage and blackening of bananas. Additionally, drying helps remove any remaining ripening agents from the peel.

Step 3: Wrap the banana stems with plastic wrap
The stem (banana root) releases ethylene gas, which accelerates ripening. So, use plastic wrap to tightly cover the stems to prevent the gas from escaping.
The tighter the wrap, the longer it will take for the bananas to ripen. Note: Do not store bananas in the refrigerator, as the cold temperature will cause the peel to turn black and become mushy.