I pretty much always have bananas around; they’re cheap, tasty, healthy, and a great snack when I know that dinner is still a couple hours off. But I sometimes end up buying more than I can eat and I’m tired of traditional banana bread, so I’ve been keeping my eyes open for other banana-enriched baked goods. These muffins are perfect for overripe bananas – rich and moist with just enough of a nutty chocolate flavor from the Nutella. This recipe makes quite a lot of muffins so be prepared to share.