Best Homemade Slutty Brownie Recipe

The slutty brownie, also known as the brookie or scotcheroo bar, is the ultimate indulgent chocolate dessert. This decadent treat combines the best of both worlds – chewy, fudgy brownies and gooey chocolate chip cookies all in one pan! Learn the art to make it with our best homemade slutty brownie recipe.

Slutty brownies first emerged in the early 2000s and quickly became an internet sensation that took the dessert world by storm. Their appeal lies in the sheer chocolate overload they provide. The combination of brownie, chocolate chips, and cookie dough is truly sinful yet irresistible at the same time.

In this blog post, I’ll provide my easy slutty brownie recipe so you can experience chocolate nirvana right from your own kitchen. Whether you make them for a weekend treat, potluck dessert or late-night chocolate craving, these slutty brownies are sure to be a crowd-pleaser.

slutty brownie recipe

Ingredients You Will Need For Slutty Brownie Recipe

Ingredients For the brownie layer:

  • 1⁄2 cup butter, melted
  • 1 cup white sugar
  • 2 eggs
  • 1 tsp vanilla extract
  • 1⁄3 cup all-purpose flour
  • 1⁄3 cup cocoa powder
  • 1⁄4 tsp salt
  • 1⁄2 cup butter, softened
  • 1⁄2 cup packed brown sugar
  • 2 tbsp milk
  • 1 cup all-purpose flour
  • 1⁄2 tsp vanilla extract
  • 1⁄4 tsp salt
  • 1⁄2 cup mini chocolate chips

Equipment Needed For Brownies:

  • 9×9 inch baking pan
  • Parchment paper
  • Mixing bowls
  • Spatula
  • Measuring cups and spoons
  • Toothpick


  1. Preheat oven to 350°F. Grease a 9×9 inch baking pan with butter or line with parchment paper.
  2. In a medium bowl, whisk together the flour, cocoa powder and salt for the brownie layer. Set aside.
  3. In another bowl, beat the butter and sugar together until smooth. Beat in the eggs and vanilla.
  4. Pour the wet ingredients into the dry ingredients and mix just until incorporated.
  5. For the cookie dough layer, beat the butter and brown sugar in a separate bowl. Add the milk, flour, vanilla and salt and mix until a dough forms.
  6. Fold in the mini chocolate chips.

Cooking Instructions

  1. Spread half the brownie batter evenly into the prepared baking pan.
  2. Drop spoonfuls of the cookie dough over the brownie layer and use a spatula to spread evenly over the surface.
  3. Top with the remaining brownie batter in an even layer.
  4. Bake for 35-40 minutes until a toothpick inserted in the center comes out clean.
  5. Allow to cool completely before cutting into squares.


  • Use dark chocolate chips or white chocolate chips in place of the mini chocolate chips for a flavor twist.
  • Add 1⁄2 cup chopped walnuts or pecans to the cookie dough layer for crunch.
  • Drizzle with chocolate syrup, salted caramel or peanut butter before serving.
  • Use Oreo cookies instead of chocolate chips for extra decadence.
  • Make into smaller bars by using an 8×8 inch pan.

Tips and Tricks

  • Let all ingredients come to room temperature for best results.
  • Do not overbake or the brownies may dry out.
  • Cut with a plastic knife to get clean edges.
  • Store in an airtight container at room temperature up to 1 week. Bars can also be frozen up to 2 months.

Serving Suggestions

  • Serve warm with ice cream for an extra decadent treat
  • Garnish with powdered sugar, chocolate sauce, whipped cream or cherries
  • Pair with coffee, milk or hot chocolate
  • Package in cute boxes or bags to give as gifts

Nutrition Information (Per Serving) Calories: 250 Fat: 13g Carbs: 33g Protein: 3g Sugar: 24g

These rich, fudgy bars are high in calories so enjoy in moderation as an occasional treat.

Storage and Leftovers

  • Store completely cooled brownies in an airtight container at room temperature up to 5 days.
  • Leftover bars can be frozen up to 2 months. Thaw overnight in the refrigerator before serving.


  • Dry or cracked brownies – Check for underbaking. Brownies should be fudgy in the center when done.
  • Hard or stiff cookie layer – Use room temperature butter to cream properly. Do not overmix.
  • Uneven layers – Spread batter and dough gently and evenly before topping with the next layer.


Q: Can I make ahead?

A: Yes, the brownie base and cookie dough can be prepared 1 day in advance then assembled and baked later. Store in the fridge until ready to bake.

Q: How long will they keep?

A: Properly stored at room temp, the bars will stay fresh for up to 1 week. They can be frozen for 2 months.

Q: Can I substitute oil for butter?

A: Butter provides the best flavour but you can use neutral oil. The texture may be a bit more cakelike.

Q: What can I add to the batter?

A: Nuts, chocolate chunks, candy pieces or swirls of Nutella or peanut butter work great mixed into the layers.

My first experience with slutty brownies came from my college roommate who would stress bake them late at night during exam week. We would devour the entire pan warm from the oven with cold milk at 1am to fuel our study sessions.

Though not the healthiest study habit, they provided much needed chocolate therapy and sweet comfort to get us through finals. I’ve been obsessed with slutty brownies ever since!


Slutty brownies are an absolute showstopper that is sure to satisfy any chocolate lover. With just a few simple ingredients, you can make these outrageously delicious layered bars at home. Whether enjoyed for dessert or as an indulgent snack, the combination of fudgy brownie, gooey cookie dough, and chocolate chips is irresistible. Give this easy slutty brownie recipe a try and prepare to be amazed! Let me know how they turn out for you.

Be sure to follow me on Instagram @americansrecipes for more drool-worthy recipes and baking inspiration! Tag me @americansrecipes on Pinterest if you make these brownies – I’d love to see your creations!

easy slutty brownie recipe

Irresistible Slutty Brownies - The Ultimate Indulgent Treat

Yield: 5
Prep Time: 10 minutes
Cook Time: 40 minutes
Total Time: 50 minutes

Welcome to the world of indulgence, where layers of cookie dough, Oreos, and brownie batter come together to create the heavenly treat known as slutty brownies. Learn about the intriguing history and why this dessert has become a sensation. Get ready to embark on a journey of flavors and textures!


  • 1⁄2 cup melted butter
  • 1 cup white sugar
  • 2 eggs
  • 1 tsp vanilla extract
  • 1⁄3 cup all-purpose flour
  • 1⁄3 cup cocoa powder
  • 1⁄4 tsp salt
  • 1⁄2 cup softened butter
  • 1⁄2 cup packed brown sugar
  • 2 tbsp milk
  • 1⁄2 tsp vanilla extract
  • 1⁄4 tsp salt
  • 1⁄2 cup mini chocolate chips


  1. Preheat the Oven:
    Preheat your oven according to the brownie mix instructions.
  2. Prepare the Pan:
    Line a baking pan with parchment paper, leaving some overhang for easy removal.
  3. Layer the Cookie Dough:
    Press the cookie dough evenly into the bottom of the pan, creating the first layer.
  4. Add the Oreos:
    Place a layer of Oreo cookies on top of the cookie dough. You can get creative with the arrangement.
  5. Mix and Pour the Brownie Batter:
    Follow the instructions on the brownie mix box, prepare the batter, and pour it over the Oreos, ensuring they are completely covered.
  6. Bake:
    Bake in the preheated oven according to the brownie mix instructions. Keep an eye on it, as baking times can vary.
  7. Cool and Slice:
    Allow the slutty brownies to cool completely in the pan. Once cooled, lift them out using the parchment paper overhang and place them on a cutting board. Slice into squares.
  8. Serve and Enjoy:
    Plate your slutty brownies, and enjoy the layers of chocolate chip cookie, Oreo, and brownie goodness!


  • Make sure to evenly press the cookie dough into the pan to create a solid base.
  • You can use any type of Oreo cookies - double-stuffed, flavoured, or the classic original.
  • Allow the slutty brownies to cool completely before slicing to ensure clean edges.

Enjoy the sinful delight of these Slutty Brownies! 🍪🍫🍰

Nutrition Information:
Yield: 6 Serving Size: 1
Amount Per Serving:Calories: 600Total Fat: 37gSaturated Fat: 23gTrans Fat: 1gUnsaturated Fat: 12gCholesterol: 144mgSodium: 470mgCarbohydrates: 66gFiber: 2gSugar: 56gProtein: 5g

Please verify that a recipe fits your needs before using it. Recommended and linked products are not guaranteed to be gluten-free. The nutrition facts are automatically generated from an Application Programming Interface via the recipe plugin WP Recipe Maker. To accurately calculate the nutrition of any recipe, Americans Recipes recommends consulting a professional nutritionist. Nutrition info may contain errors, so please verify it independently. Recipes may contain errors, so please use your common sense when following them.

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