Choosing the perfect bunch of bananas can be tricky. Too green and you spend days waiting to eat one, and too ripe you keep planning to make a banana cake with the overripe bananas but they just end up in the bin eventually. Similar to avocados, the optimum ripeness time can be a matter of minutes.
However, E-Mart in Korea is now selling the 'One a Day Banana' pack, containing several bananas of different ripeness so that you can eat them over several days. The pack includes a range of very green to very ripe bananas, meaning customers will end up with a perfectly ripe banana every day.