Upgrade your breakfast routine with these fluffy, delicious Peanut Butter Banana Muffins! These Peanut Butter Banana Muffins give me another delicious way to enjoy this combination. I’ve made batch after batch of these muffins the past month and they never get old. You would never know just by looking at them they’re much healthier than your average muffin. They’re light and fluffy, packed with peanut butter and banana flavor, and they’re made with 100% whole grain oat flour. These peanut butter and banana muffins are have a soft crumb, fluffy texture and they’re studded with dark chocolate chips. This recipe is so easy to make and the batter comes together in just one bowl!