Ingredients
Method
- Preheat oven to 375°F (190°C) and line a 12-cup muffin tin with paper liners. Mash bananas, then whisk in melted butter, sugar, egg, vanilla, and sour cream.
- In a separate bowl, whisk flour, baking soda, and salt.
- Fold dry ingredients into wet mixture until no flour streaks remain. Batter will be thick and slightly lumpy.
- Divide batter among muffin cups, filling each about three-quarters full. Bake 18 to 22 minutes, until golden and a toothpick comes out with moist crumbs.
- Cool in the pan 5 minutes, then transfer to a wire rack. Serve warm.
Notes
For the most flavor, use bananas so ripe the peels are more brown than yellow. Muffins can be made ahead and frozen; reheat from frozen in a 350°F oven for 8 to 10 minutes.
