Ingredients
Method
- Heat oven to 350F and line a square pan with parchment.
- Whisk butter, sugar, eggs, vanilla, cocoa, and flour into a batter.
- Fold in the peanut butter and most of the chopped peanuts.
- Spread into the pan and scatter the remaining peanuts on top.
- Bake 28 to 30 minutes until set, then cool before slicing.
Notes
Toast the peanuts a few minutes first for an even deeper flavor.
