So, apparently, having very ripe bananas is a huge factor when making banana muffins.
I bought bananas that were fairly green at the grocery and then tried to make muffins out of them that night. I even tried microwaving them (something I saw Rachael Ray do on tv once). But, these muffins just aren't sweet enough. And I know it's because my bananas weren't anywhere near overripe.
The banana slices on top were pretty gross, too. Not sure if that had something to do with the bananas not being ripe enough, or what.
Anyway, I will try this recipe again with bananas that I've had lying around for awhile. I do love muffins and will hopefully be making more in the near future.