
Ingredients
Peanut Butter Batter:
- 6oz cream cheese, softened
- ½ C peanut butter
- ¼ C white sugar
- 1 Egg
- 2 Tbsp milk
Brownie Batter:
- 2 C white sugar
- 1 C butter, melted
- 2 Tsp vanilla extract
- 3 Eggs
- 1 ¼ C all-purpose flour
- ¾ C unsweetened cocoa powder
- ½ Tsp baking powder
- ¼ Tsp salt
- 1 C semisweet chocolate chips
Preheat oven to 350°F (175°C). Grease a 9×13-inch baking dish.
Make peanut butter batter: In a medium bowl, beat cream cheese, peanut butter, sugar, egg, and milk until smooth. Set aside.
Make brownie batter: In a large bowl, mix sugar, melted butter, and vanilla until combined. Add eggs one at a time, beating well after each. In a separate bowl, combine flour, cocoa, baking powder, and salt; mix into batter. Stir in chocolate chips.
Set aside 1 C brownie batter. Spread remaining brownie batter in the prepared dish. Top with peanut butter batter. Drop reserved chocolate batter by teaspoonfuls over the top. Using a knife, gently swirl through the layers for a marbled effect.
Bake until a wooden toothpick inserted near the center comes out almost clean, 35 to 40 minutes. Cool completely, then cut into bars.