Preheat oven to 375 degrees F.
Combine flour, oats, baking powder, baking soda, brown sugar, and chocolate chips in a large bowl.
In a separate bowl, combine chocolate yogurt, bananas, melted butter, peanut butter, milk, egg and vanilla.
Combine wet and dry ingredients, and mix until combined.
Scoop the mix into a muffin pan.
Air fry at 350 degrees for 15-20 minutes, or until the tops are golden-brown.
Makes 8 muffins. 4 Weight Watchers PointsPlus Each