1-Getting started: Begin by preheating your oven to 425°F and preparing a muffin tin with nonstick spray or liners to set the stage for perfect results. This initial step helps your muffins rise tall and bake evenly, just like in the tips shared from experienced bakers.

2-Mix dry ingredients: In a medium bowl, whisk together the dry ingredients: 1 and 1/2 cups all-purpose flour, 1 teaspoon baking powder, 1 teaspoon baking soda, 1/2 teaspoon salt, 1 teaspoon ground cinnamon, and 1/4 teaspoon ground nutmeg. This mix creates the base that gives the muffins their light and fluffy texture.

3-Prepare wet ingredients: Next, in a larger bowl, mash 1 and 1/2 cups of bananas thoroughly aim for about 4 medium or 3 large ripe ones for the best flavor. Then, beat in 6 tablespoons of melted unsalted butter, 2/3 cup packed brown sugar, 1 large egg, 1 teaspoon pure vanilla extract, and 2 tablespoons milk until everything blends smoothly.

4-Combine and bake: Gradually add the dry ingredients to the wet mix, stirring just until combined to keep the batter light. If you’re adding extras, fold in 1 cup of chopped walnuts, pecans, or chocolate chips at this point. Spoon the batter into the muffin cups, filling them to the top for that ideal dome shape, then bake at 425°F for 5 minutes before reducing to 350°F for another 16-18 minutes.

5-Cooling: Once baked, let the muffins cool in the pan for 5 minutes before moving them to a wire rack.