1/2cupcreamy nut butterI used peanut butter but you can use almond butter, sunflower butter, or nut butter of choice
1teaspoonvanilla extract
Instructions
Preheat oven to 350 degrees. Spray an 8-inch baking pan with cooking spray. If desired, line with parchment paper and spray the parchment paper. I highly recommend using parchment paper - it makes quick work of getting the brownies out of the pan.
In a food processor or large mixing bowl, puree or mash the bananas until smooth. Add the peanut butter, cocoa powder, and vanilla and process or mix until blended.
Bake for 15 to 20 minutes, until a wooden pick inserted near the center comes out clean.
Cool completely before slicing. For fudge-like brownies, store them in the refrigerator!
Store leftover brownies in an airtight container at room temperature for 3 days, or in the refrigerator for up to 1 week.