Bananas are a cheap and easy source of vitamins. The only problem is they turn really bad really quick. Luckily, there’s a few easy things you can do to extend the lifetime of your bananas.
Freezing bananas is ridiculously easy. I know several people who for ages would just throw away their over ripe bananas and then buy new ones to make banana bread or muffins. Don’t!
Throw your spotty or overripe bananas in the freezer as is, peel and all. The skin will go black but they are easy to slip out of the skins once they defrost and easy to mush for your baking needs.
Bananas can also be used in the place of eggs in vegan baking.
To keep your fresh bananas longer, separate the bunch. The ripe bananas release a gas that quickly ripens other bananas close to them. Once your bananas are at the ripeness you prefer, put them in the fridge. The skin will blacken but the banana will stay at your preferred ripeness for a few more days than if they were on the counter. (I’ve heard up to 14 days but I’ve personally only gone to about 5 in the fridge.)
Finally, dehydrating them. To dehydrate bananas, just slice them thin and lay them on the dehydrator trays. They take a long time because of the moisture content but they make amazing banana chips. (A tip my kids found on YouTube: dip your sliced bananas in dry pudding mixes before putting them on the trays. Its messy, so wear gloves but it tastes so good!)