Tropical banana muffins (Gluten-free, dairy-free, low-sugar)

I love banana muffins and banana bread but today I was feeling a bit bored of my regular nutty ones. It’s February and I was feeling like a taste of the tropics, so I decided to break with tradition and make banana muffins with coconut and mango. (Mango is high-FODMAP but I find I can stand a little bit. It can easily be replaced with papaya if you’re more sensitive to it.) I also wanted to make muffins with little or no added sugar. Loosely using my own sweet potato coconut muffins as a guide, I added a little bit of this and a little bit of that, fully expecting this initial attempt not to turn out very well. To see what disaster I’d come up with, I made a single small test muffin. Much to my surprise, it turned out perfect.*