Fudgy Brownies, Bananas and swirled with nutty Peanut Butter
1. Preheat the oven to 350 degrees. Grease a 9x9 square pan.
2. Melt butter in a microwavable bowl. Add in sugar, mashed bananas and vanilla. Stir until well combined. Add in the dry ingredients. Stir until just combined.
3. Pour the batter into the greased pan. Scoop peanut butter on top of the batter. Use a knife to spread the peanut butter on top of the batter.
4. Bake for 30 minutes or until toothpick comes out clean.