Adding a peanut butter swirl to double chocolate banana bread and turning it into bars creates a delicious treat that's like a mix of brownies, chocolate cake, and banana bread. These bars are easy to make with wholesome ingredients.
Preheat oven to 350°F. In a mixing bowl, combine all dry ingredients. Add in the wet ingredients (minus peanut butter) and mix until a smooth batter forms. Pour the batter into a lined or greased brownie pan. Swirl in some peanut butter to the batter. Bake for 20-25 minutes. Enjoy!