Step 1

Preheat the oven to 375 degrees F. Coat a standard muffin pan with nonstick spray.

Step 2

In a large bowl, stir together the yogurt, banana, peanut butter, maple syrup, eggs, and vanilla.

Step 3

Add the flour, baking powder, baking soda, cinnamon, and salt.

Step 4

Gently stir the yogurt mixture into the flour mixture.

Step 5

Divide the batter among the prepared muffin pan, using about 1/4 cup in each muffin.

Step 6

Bake for 14-16 minutes or until the edges are lightly golden brown and a cake tester inserted into the center comes out clean. Let cool for a minute or two, then remove from pan and cool completely on a wire rack before serving.