Ingredients
2cupsall-purpose flour,unbleached
¾cupsugar
¾tspbaking soda
½tspcinnamon
½tspsalt
3bananas,very ripe , about 1½ cups, mashed
¼cupyogurt,plain or banana flavored
2large eggs
6tbspunsalted butter,melted and cooled
1tspvanilla extract
1cupwalnuts,toasted, coarsely chopped, optional
Preparation
Adjust oven rack to middle position and heat oven to 350 degrees F.
Prepare muffin liners or lightly grease muffin pan. Set aside. Combine flour, sugar, baking soda, salt, cinnamon, and walnuts in a large bowl; set aside.
Mix mashed bananas, yogurt, eggs, butter, and vanilla with a wooden spoon in a medium bowl. Lightly fold banana mixture into dry ingredients with a rubber spatula until just combined and the batter looks thick and chunky.
Scrape batter into prepared muffin cups; bake until muffins are golden brown and a toothpick inserted in center comes out clean, about 15 minutes. Cool in pan for 5 minutes, then transfer to wire rack.
Serve warm or at room temperature.