These banana muffins are everything you want—soft, moist, and packed with real banana flavor! A hint of cinnamon, a golden sugar crust, and the perfect fluffy crumb make them absolutely irresistible for breakfast or a snack.
¾cuptoasted chopped walnuts or pecans OR 1 cup chocolate chipsoptional
coarse sugarfor sprinkling if desired
Instructions
Prep: Preheat oven to 425°F. Position an oven rack in the middle. Line a 12-cup muffin pan with paper liners and spray with cooking spray.
Combine wet and dry separately: In a large mixing bowl, whisk together dry ingredients. In a separate bowl or large measuring jug, whisk together wet ingredients until smooth.
1 ¾ cups all-purpose flour, ¼ cup cornstarch, 2 teaspoons baking powder, ¾ teaspoon baking soda, ½ teaspoon fine sea salt, ¾ teaspoon cinnamon, ¼ teaspoon ground nutmeg, 1 ½ cups finely mashed very ripe bananas, ⅓ cup granulated sugar, ⅓ cup light brown sugar, 3 tablespoons unsalted butter, ¼ cup vegetable or canola oil, 2 large eggs, 1 teaspoon vanilla extract
Make batter: If using nuts or chocolate chips, stir through dry ingredients now. Pour wet ingredients into dry ingredients and gently fold together until just combined - some lumps are fine.
¾ cup toasted chopped walnuts or pecans OR 1 cup chocolate chips
Fill muffin cups: Divide batter evenly between muffin cups, filling each very full for larger muffins. Sprinkle coarse sugar on top for a crunchy topping, if using.
coarse sugar
Bake: Reduce oven temperature to 400°F. Bake muffins at 400°F for 5 minutes, then reduce temperature (without opening oven!) to 350°F and bake for another 12-15 minutes, or until a toothpick inserted in the center comes out clean.
Cool: Let muffins cool in the pan for 5-10 minutes, then transfer to a wire rack. Serve warm or at room temperature.
Notes
Ingredient notes: Overripe bananas are key for sweetness and moisture—bake at 300°F for 10-15 mins if underripe. Cornstarch keeps the crumb soft, but all flour works. Butter adds richness, oil keeps them moist. A mix of sugars adds depth. Skip nutmeg or swap for pumpkin spice.Tips: Use very ripe bananas, or roast if needed. Stir just until combined to avoid tough muffins. Fill cups fully for domed tops. Start baking at high temp for better rise.Storage: Keep airtight at room temp for 2 days or refrigerate up to 5 days; warm before serving. Freezing Cool completely, freeze up to 3 months, thaw at room temp or microwave 15-20 sec.