1 ⅔cupsall-purpose flourscooped, spooned, and leveled
1 ½teaspoonbaking powder
1teaspoonground cinnamon
½teaspoonbaking soda
½teaspoonsalt
1 ½cupsmedium ripe bananas, mashed(3 bananas)
1large eggroom temperature
⅔cuplight brown sugartightly packed
1teaspoonvanilla extract
½cupchopped walnuts
Additional walnuts for toppingoptional
Instructions
Preheat oven to 350ºF. Spray mini 24 cup mini muffin tins with nonstick cooking spray, or line with mini baking cups.
Melt butter and set aside to cool slightly. Adding hot butter to an egg could potentially cook the egg, which we want to avoid.
6 tablespoons unsalted butter
Whisk together flour, baking powder, ground cinnamon, baking soda, and salt in a medium mixing bowl and set aside.
1 ⅔ cups all-purpose flour, 1 ½ teaspoon baking powder, 1 teaspoon ground cinnamon, ½ teaspoon baking soda, ½ teaspoon salt
In a large mixing bowl, mash bananas with a fork. Add egg, brown sugar, melted butter, and vanilla extract. Whisk until completely combined.
6 tablespoons unsalted butter, 1 ½ cups medium ripe bananas, mashed, 1 large egg, ⅔ cup light brown sugar, 1 teaspoon vanilla extract
Add dry ingredients to wet ingredients and mix them together with a rubber spatula or wooden mixing spoon until combined, scraping down sides as you go. Don’t over-mix.
Fold in chopped walnuts. (see note)
½ cup chopped walnuts
Spoon 1 tablespoon of batter into each muffin tin. The batter should fill each cup about ¾ full. Sprinkle the tops of the muffins with walnuts, if desired.
Additional walnuts for topping
Bake at 350ºF for 12-14 minutes until a toothpick inserted into the middle of a muffin comes out clean.
Notes
Use very ripe bananas with plenty of brown spots for the best flavor.
Keep an eye on baking time, since they can overbake quickly.
Use a cookie scoop for even portions and neat muffin domes.
Allow the batter to rest for a short time to get a better rise
Chop the walnuts into smaller pieces so they don’t weigh down the mini muffins.