Ingredients
Method
- Preheat oven to 350F and line 13×9 pan with parchment paper or with foil sprayed lightly with no-stick spray.
- In KitchenAid or with electric hand mixer, cream together butter and peanut butter.
- Beat in sugars until well-combined.
- Beat in eggs, one at a time.
- Stir in vanilla extract.
- In separate bowl, whisk together flour, baking powder, and salt.
- Gradually, on low speed, add flour mixture to peanut butter mixture, pausing occasionally to scrape down sides of bowl.
- Add milk and stir until combined.
- Spread batter into prepared pan and bake on 350F for 25-28 minutes (toothpick inserted in center should come back mostly dry with only a few crumbs).
- Allow to cool completely.
- Cut and brush with melted chocolate, if desired.
Nutrition
Calories: 412kcalCarbohydrates: 49gProtein: 8gFat: 22gSaturated Fat: 10gCholesterol: 55mgSodium: 134mgPotassium: 221mgFiber: 2gSugar: 29gVitamin A: 410IUCalcium: 54mgIron: 2mg
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