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The Ultimate Guide to Triple Chocolate Brookies


  • Author: David Andersson
  • Total Time: 48 minutes
  • Yield: 16 brookie squares 1x
  • Diet: Vegetarian

Description

To put it simply, Triple Chocolate Brookies are a layered dessert bar featuring a bottom layer of dense, fudgy brownie batter and a top layer of soft, chewy chocolate chip cookie dough. The “triple” in the name refers to the variety of chocolate used throughout the dish. We are talking about deep unsweetened cocoa powder for the base, semi-sweet or dark chocolate chips for richness, and a combination of milk and white chocolate chips for the cookie topping. This creates a spectrum of chocolate flavors that hit different parts of the palate with every mouthful.


Ingredients

Scale
  • ½ cup unsalted butter, melted

  • ¾ cup granulated sugar

  • ¼ cup brown sugar

  • 2 large eggs

  • 1 tsp vanilla extract

  • ½ cup unsweetened cocoa powder

  • ½ cup all-purpose flour

  • ¼ tsp salt

  • ½ tsp baking powder

  • ½ cup dark or semi-sweet chocolate chips

Cookie Layer

  • ½ cup unsalted butter, softened

  • ½ cup brown sugar

  • ¼ cup granulated sugar

  • 1 large egg

  • 1 tsp vanilla extract

  • 1¼ cups all-purpose flour

  • ½ tsp baking soda

  • ¼ tsp salt

  • ½ cup milk chocolate chips

  • ½ cup white chocolate chips

Instructions

  • Preheat oven to 350°F (175°C). Line an 8×8-inch pan with parchment paper.

  • Make the brownie batter:

    • Whisk melted butter and sugars.

    • Add eggs and vanilla.

    • Stir in cocoa powder, flour, salt, baking powder, and chocolate chips.

    • Spread evenly in the pan.

  • Make the cookie dough:

    • Cream butter and sugars until fluffy.

    • Mix in egg and vanilla.

    • Stir in flour, baking soda, salt, and chocolate chips.

  • Assemble:

    • Drop spoonfuls of cookie dough over the brownie layer.

    • Gently press and swirl slightly (do not fully cover).

  • Bake for 30–35 minutes, until edges are set and the center is just slightly soft.

  • Cool completely before slicing for clean layers.

Notes

These Triple Chocolate Brookies are best enjoyed slightly warm when the chocolate is still gooey. Serve with a scoop of vanilla ice cream or a cold glass of milk for the ultimate dessert treat. 🍫

  • Prep Time: 20 minutes
  • Cook Time: 28 minutes
  • Category: Dessert
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 1 square
  • Calories: ~310 kcal

Keywords: Brownie Cookie Bars, Homemade Brookie Squares, Chocolate Chip Brownie Mashup, Layered Brookie Recipe