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A plate of decadent slutty brownies with layers of cookie dough and chocolate brownie, drizzled with chocolate sauce and garnished with fresh berries and mint.

slutty brownie recipe

★★★★★ (4.6 from 124 reviews)
Indulge in our irresistible slutty brownie recipe! 🍫 A perfect blend of brownies and cookies that will satisfy your sweet cravings! 😍
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Prep Time 20 minutes
Cook Time 35 minutes
cooling 15 minutes
Total Time 1 hour 10 minutes
Servings: 12 squares
Course: Dessert
Cuisine: American
Calories: 350
Ingredients Equipment Instructions Notes

Ingredients
  

Cookie Dough
  • 1 cup Unsalted Butter Softened.
  • 1 cup Brown Sugar Packed.
  • 1/2 cup Granulated Sugar
  • 2 large Eggs
  • 1 teaspoon Vanilla Extract
  • 2 1/2 cups All-Purpose Flour
  • 1 teaspoon Baking Soda
  • 1 cup Chocolate Chips For the cookie dough.
Brownie Batter
  • 1 cup Unsalted Butter Melted.
  • 1 cup Granulated Sugar
  • 1 cup Brown Sugar
  • 4 large Eggs
  • 1 teaspoon Vanilla Extract
  • 1 cup All-Purpose Flour
  • 1 cup Cocoa Powder
  • 1 pinch Salt

Equipment

  • 1 Mixing Bowls For combining ingredients.
  • 1 Measuring Cups and Spoons For accurate measurements.
  • 1 Whisk For blending ingredients smoothly.
  • 1 Spatula For scraping down mixing bowls.
  • 1 Baking Pan 9x13 inch, non-stick or lined with parchment paper.
  • 1 Oven Thermometer To ensure accurate oven temperature.
  • 1 Cooling Rack For cooling brownies evenly.
  • 1 Knife or Pizza Cutter For cutting brownies into squares.

Method
 

  1. Preheat your oven to 350°F (175°C).
  2. Grease a 9x13 inch baking pan with butter or line it with parchment paper.
  3. Cream together butter, brown sugar, and granulated sugar. Add eggs and vanilla, mix until smooth. Gradually incorporate flour, baking soda, and salt. Fold in chocolate chips.
  4. Spread half of the cookie dough mixture into the bottom of the prepared baking pan.
  5. Melt butter and mix with sugars and eggs. Stir in vanilla, then add flour, cocoa powder, and salt. Mix until just combined.
  6. Pour brownie batter over the cookie dough layer and spread evenly.
  7. Drop spoonfuls of remaining cookie dough over brownie batter.
  8. Bake for 30-35 minutes until a toothpick comes out with a few moist crumbs.
  9. Let cool for at least 15 minutes, then cut into squares and serve.

Notes

Essential nutrition facts per serving:
Calories Fat Protein Carbs
350 18g 4g 45g