Ingredients
Method
- Heat the oven to 425°F (220°C). Line a 12-cup muffin tin with paper liners or grease it well.
- In a medium bowl, whisk the flour, baking soda, baking powder, salt and cinnamon.
- In a large bowl, mash the bananas. Whisk in the brown sugar, granulated sugar, melted butter, egg, yogurt and vanilla until smooth.
- Add the dry ingredients to the wet ingredients and fold with a spatula just until no dry flour remains. A few lumps are fine; don't overmix.
- Let the batter rest for 15 to 20 minutes on the counter. This thickens it for taller tops.
- Fill each liner all the way to the top (the batter makes 10 to 12 full muffins). Sprinkle with coarse sugar.
- Bake at 425°F for 5 minutes, then, without opening the door, lower the heat to 350°F (175°C) and bake 15 to 17 minutes more, until a toothpick in the center comes out with a few moist crumbs.
- Cool in the pan for 5 minutes, then move the muffins to a wire rack to cool.
Notes
Spottier bananas = more flavor and moisture. Store at room temperature up to 3 days or freeze up to 3 months.
