Method
- Preheat oven to 425°F (220°C). Line a 12-cup standard muffin tin with paper liners.
- In a large bowl, whisk together the flour, granulated sugar, brown sugar, baking soda, baking powder, salt, and cinnamon. Ensure no brown sugar clumps remain.
- In a separate medium bowl, mash the bananas well. Whisk in the melted butter, room temperature egg, and vanilla extract until fully combined.
- Pour the wet ingredients into the dry ingredients. Use a rubber spatula to fold together until JUST combined. Do not overmix; a few streaks of flour are okay.
- Divide the batter evenly among the 12 prepared muffin cups, filling them nearly to the top. Optional: sprinkle with coarse sugar.
- Bake at 425°F for 5 minutes. Then, without opening the oven door, reduce the temperature to 350°F (175°C) and bake for an additional 13-15 minutes, or until a toothpick inserted into the center comes out clean.
- Let the muffins cool in the tin for 5 minutes before transferring to a wire rack to cool completely.
Nutrition
Notes
Do Not Overmix: This is the most critical step for tender muffins. Stop mixing as soon as the flour is mostly incorporated.
Ripe Bananas are Key: For the best flavor and moisture, use bananas that are heavily speckled or even black.
Storage: Store in an airtight container at room temperature for up to 4 days. They also freeze beautifully for up to 3 months.
Ripe Bananas are Key: For the best flavor and moisture, use bananas that are heavily speckled or even black.
Storage: Store in an airtight container at room temperature for up to 4 days. They also freeze beautifully for up to 3 months.