Go Back Email Link
A cut square of brownie chocolate chip cookie bars sitting on top of the rest of the pan of bars.
Print Recipe
5 from 2 votes

Brownie Chocolate Chip Cookie Bars

Brownie Chocolate Chip Cookie Bars combine brownies and cookies to satisfy the cravings of both desserts in one easy-to-make recipe.
Prep Time20 minutes
Cook Time30 minutes
Cooling10 minutes
Total Time1 hour
Course: Dessert
Cuisine: American
Keyword: brookies, brownies, chocolate chips, Cookie Bars
Servings: 16 squares

Ingredients

Brownie Batter

  • 1 cup white sugar
  • cup unsweetened cocoa powder
  • ½ cup all-purpose flour
  • ½ tsp baking soda
  • 2 eggs
  • 1 tsp vanilla extract
  • ½ cup melted butter, cooled

Cookie Dough

  • ½ cup butter, softened
  • ½ cup brown sugar
  • ½ cup white sugar
  • 1 egg
  • 2 Tbsp milk
  • 1 tsp vanilla extract
  • 1 cup all purpose flour
  • ½ tsp baking soda
  • ¼ tsp salt
  • 1 cup chocolate chips

Topping

  • ½-¾ cup mini chocolate chips

Instructions

  • Preheat oven to 350℉ and line a 9" by 13' pan with parchment paper.

Brownie Batter

  • Whisk together the sugar, cocoa powder, flour, baking soda and salt.
  • Add the egg, vanilla extract, and melted butter, stirring until just combined.
  • Set aside.

Cookie Dough

  • Cream the butter with both sugars until creamy and smooth.
  • Beat in egg, vanilla, and milk.
  • Stir in the flour, baking soda, and salt.
  • Fold in the chocolate chips.

Putting It All Together

  • Spoon both the brownie batter and cookie dough into the prepared pan, alternating between the two so that the batter and dough are mixed throughout the pan.
  • Use a spatula to swirl the batter and dough together by dragging the edge of the spatula from one end to the other, then side to side. This is similar to making a marble cake.
  • Sprinkle mini chocolate chips over the top.
  • Bake in preheated oven for 25-30 minutes. Don't overbake, the centre should still be soft, but the edges should be crispy.
  • Allow to cool in the pan for 5 minutes before removing from pan and letting it cool for at least 30 minutes befire cutting.
  • Cut into 16 squares and serve.