Today instead of a recipe I have a tip for you. I learned this at a recent Pampered Chef show I attended.
If you have a problem with your bananas going brown before you'd like them to, here's how to keep them from doing so: When you get them home separate all of the bananas, so they are no longer connected to each other. This will slow down the aging process in the banana. Also, do NOT store your bananas near apples, because the apples give off a gas that causes the bananas to ripen faster.
There. Now go buy some bananas!!! :)