Banana-Nut Muffins

Details

Ingredients

• 2 cups all-purpose flour
• 1 tablespoon ground cinnamon
• 1 ½ teaspoons baking powder
• ½ teaspoon baking soda
• ½ teaspoon salt
• 4 overripe bananas, divided
• 1 cup chopped pecans, divided, or as needed
• 2 cups brown sugar
• ¼ cup white sugar
• 1 ½ sticks unsalted butter, melted and cooled
• 2 eggs
• 1 teaspoon pure vanilla extract