Loaded with fruity flavor, these Banana Blueberry Muffins are fluffy, moist, and easy to make. Prepare them in advance for sweet breakfasts, satisfying snacks, and better-for-you desserts!
Preheat the oven to 375° Fahrenheit. Grease a muffin tin. Set aside. In a large bowl, add the bananas, and mash them with a fork.
Add the sugar and slightly beaten egg, mixing just until smooth. Stir in the melted butter and blueberries, and mix again.
In a separate bowl, whisk the baking soda, baking powder, salt, and flour.
Working in batches, combine the dry ingredients in the bowl with the wet ingredients, stirring just until smooth. Be careful not to overmix! Fill each muffin cup ¾ of the way full.
Bake for 20 minutes or until the muffins are fluffy and a toothpick can be inserted into the center and come out clean.
Allow the muffins to cool in the baking sheet for a few minutes before transferring them to a wire rack to cool completely.