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Chocolate Chip Cookie Brownies

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  • Author: Evelyn
  • Prep Time: 45 minutes
  • Cook Time: 45 minutes
  • Total Time: 1 hour 30 minutes
  • Yield: 16 bars
  • Category: Dessert
  • Method: Baking
  • Cuisine: American
  • Diet: Vegetarian

Description

Indulgent brookies that combine ultra-fudgy brownies with soft, brown-butter chocolate chip cookies in one delicious bar.


Ingredients

  • 1 cup semi-sweet chocolate chips (for brownies)
  • 1/2 cup unsalted butter (for brownies)
  • 1/4 cup Dutch-processed cocoa powder
  • 3/4 cup granulated sugar (for brownies)
  • 2 large eggs (for brownies)
  • 1/2 cup all-purpose flour (for brownies)
  • 1/4 tsp salt (for brownies)
  • 1/2 cup unsalted butter (for cookies, to brown)
  • 1/2 cup dark brown sugar
  • 1/4 cup granulated sugar (for cookies)
  • 1 large egg (for cookies)
  • 1 tsp vanilla extract
  • 1 cup all-purpose flour (for cookies)
  • 1/2 tsp baking powder
  • 1/4 tsp baking soda
  • 1/4 tsp salt (for cookies)
  • 3/4 cup semi-sweet chocolate chips (for cookies)

Instructions

  1. Melt butter and chocolate chips together for the brownie layer, stir in cocoa powder.
  2. In a separate bowl, whisk eggs and sugar until light and fluffy, then combine with chocolate mixture.
  3. Fold in flour and salt until just combined; set brownie batter aside.
  4. Brown the butter for cookies until amber and fragrant; cool slightly until ~90g remain.
  5. Whisk sugars into browned butter, then add egg and vanilla extract.
  6. Fold in flour, baking powder, baking soda, salt, and chocolate chips until just mixed.
  7. Preheat oven to 175°C (350°F) and line an 8″ square baking pan with parchment paper; butter it lightly.
  8. Pour half of the brownie batter into the pan and spread evenly.
  9. Flatten chunks of cookie dough and lay about ⅔ of it over the brownie layer.
  10. Pour remaining brownie batter on top, then scatter remaining cookie dough for a marbled effect.
  11. Bake for 40–45 minutes, until edges are set and center is slightly wobbly.
  12. Cool completely in the pan before cutting into bars.

Notes

  • Don’t overmix the batters to maintain fudginess and tenderness.
  • Brown butter ahead of time to speed up the process.
  • Bars can be frozen for up to a month for longer storage.
  • Use room-temperature eggs for best texture results.

Nutrition

  • Serving Size: 1 bar
  • Calories: 280
  • Sugar: 20g
  • Sodium: 110mg
  • Fat: 16g
  • Saturated Fat: 9g
  • Unsaturated Fat: 6g
  • Trans Fat: 0g
  • Carbohydrates: 32g
  • Fiber: 2g
  • Protein: 3g
  • Cholesterol: 45mg