Ingredients
Equipment
Method
Preheat & line
- Preheat the oven to 350°F and line a muffin tin with liners, ensuring the cups are ready for batter.
Mix wet ingredients
- Mix the mashed bananas, melted butter, sugar, and egg until smooth and evenly combined, scraping the sides as needed.
Combine dry ingredients
- Fold in the all-purpose flour, baking soda, and cinnamon until just combined with no dry streaks remaining.
Fill cups
- Divide the batter evenly among the muffin cups so they bake uniformly.
Bake
- Bake for 18-20 minutes at 350°F, until a toothpick inserted in the center comes out clean.
Cool
- Cool in the tin for 5 minutes, then transfer to a wire rack to finish cooling before eating.
Notes
For the sweetest muffins, use bananas with lots of brown spots—this reduces added sweetness and improves flavor. Store airtight at room temperature for up to 2 days or refrigerate up to 4 days; freeze up to 2 months in a sealed bag. For a slightly lighter option, you can replace half the sugar with light brown sugar or coconut sugar for a similar banana-bread taste.
