Step 1

Preheat oven to 350°F. Lightly grease a 12-cup muffin pan with non-stick cooking spray or line with muffin liners and set aside.

Step 2

Add all ingredients to a blender, in the order listed, and blend just until smooth and well combined. Pour batter into prepared muffin cups, filling each one about 3/4 of the way full. (Garnish the top of each muffin with a thin round slice of banana, if desired) Bake for about 15 minutes or until a toothpick inserted in the centers comes out clean.

Step 3

Let muffins cool for 10 minutes in the pan before transferring to a cooling rack to cool completely.