Irresistible Slutty Brownies: Super Easy Recipe (You Can’t Resist!)

Irresistible Slutty Brownies
Prep. time:
75 min
12 dishes

Imagine a dessert that combines all your favorite sweet treats into one decadent bite. Slutty brownies are the ultimate indulgence, featuring layers of chocolate chip cookies, Oreo cookies, and rich, fudgy brownies. These brownies are not just a dessert; they are an experience, a journey through layers of flavor and texture that will leave you craving more.

Whether you’re hosting a party, celebrating a special occasion, or simply treating yourself to something extraordinary, these brownies will be the star of the show.

Preparation Time and Details

  • Total Time:
    • Preparation: 20 minutes
    • Baking: 35-40 minutes
    • Cooling: 15 minutes
  • Serves: 12-16 people
  • Difficulty: Easy


The Necessary Ingredients (Possible in All Kinds of Variations)

  • For the Cookie Dough Layer:
    • 1 cup unsalted butter, softened
    • 1 cup brown sugar
    • 1/2 cup granulated sugar
    • 2 large eggs
    • 1 tablespoon vanilla extract
    • 2 1/2 cups all-purpose flour
    • 1 teaspoon baking soda
    • 1/2 teaspoon salt
    • 2 cups chocolate chips
  • For the Oreo Layer:
    • 24 Oreo cookies (or any sandwich cookie)
  • For the Brownie Layer:
    • 1 cup unsalted butter
    • 2 cups granulated sugar
    • 4 large eggs
    • 1 teaspoon vanilla extract
    • 1 cup all-purpose flour
    • 1/2 cup cocoa powder
    • 1/2 teaspoon salt
    • 1/2 teaspoon baking powder

Alternative Ingredients

For a vegan version, replace the butter with vegan margarine, the eggs with flax eggs (1 tablespoon ground flaxseed mixed with 3 tablespoons water per egg), and use dairy-free chocolate chips and vegan sandwich cookies.

For a gluten-free version, use gluten-free flour blends for both the cookie dough and brownie layers, and ensure the sandwich cookies are gluten-free.

Preparation Time

These brownies are relatively easy to prepare, making them perfect for both beginner and experienced bakers. The entire process, including preparation and baking, takes about an hour and 15 minutes.

Steps of Preparation (Possible in All Kinds of Variations)

  1. Preheat your oven to 350°F (175°C). Line a 9×13 inch baking pan with parchment paper, leaving an overhang on the sides to easily lift the brownies out after baking.
  2. Start with the cookie dough layer. In a large bowl, beat the butter and sugars together until creamy.
  3. Add the eggs and vanilla extract to the mixture, beating well until fully incorporated.
  4. In a separate bowl, whisk together the flour, baking soda, and salt. Gradually add this dry mixture to the wet ingredients, mixing until just combined.
  5. Fold in the chocolate chips.
  6. Press the cookie dough evenly into the prepared baking pan.
  7. Place a layer of Oreo cookies on top of the cookie dough, pressing them down slightly into the dough.
  8. Next, prepare the brownie layer. Melt the butter in a medium saucepan over medium heat.
  9. Remove from heat and stir in the sugar, eggs, and vanilla extract.
  10. Add the flour, cocoa powder, salt, and baking powder, stirring until the batter is smooth and well combined.
  11. Pour the brownie batter over the Oreo layer, spreading it evenly with a spatula.
  12. Bake in the preheated oven for 35-40 minutes, or until a toothpick inserted into the center comes out with a few moist crumbs.
  13. Allow the brownies to cool in the pan for at least 15 minutes before lifting them out using the parchment paper overhang.
  14. Once completely cool, cut into squares and serve.

Nutritional Benefits

  • Rich in Antioxidants: Cocoa powder in the brownie layer provides a healthy dose of antioxidants, which can help reduce inflammation and improve heart health.
  • High in Fiber: The inclusion of whole ingredients like flour provides fiber, aiding in digestion.
  • Good Source of Protein: Eggs and butter offer protein, essential for muscle repair and growth.
  • Energy Boosting: The combination of sugars and carbohydrates gives a quick energy boost, perfect for an afternoon treat.

Possible Additions or Upgrades

  • Add Nuts: Incorporate chopped walnuts or pecans into the brownie or cookie layers for added crunch.
  • Salted Caramel: Drizzle salted caramel sauce over the top of the brownies before baking for an extra layer of flavor.
  • Peanut Butter: Swirl peanut butter into the brownie layer for a delicious twist.
  • Extra Chocolate: Add a layer of melted chocolate on top after baking for an ultra-decadent finish.


How do I store these brownies? Keep them in an airtight container at room temperature for up to 5 days.

Can I freeze them? Yes, wrap them tightly in plastic wrap and foil, then freeze for up to 3 months.

What’s the best way to serve them? They are delicious warm, served with a scoop of vanilla ice cream.

Can I use a brownie mix? Yes, a boxed brownie mix can be a convenient alternative for the brownie layer.

Are there any substitutes for Oreo cookies? Any sandwich cookie will work, such as chocolate-filled or vanilla-filled cookies.

How can I make them less sweet? Reduce the amount of sugar in the cookie dough or brownie layer by 1/4 cup.

What if I don’t have parchment paper? Grease the baking pan well with butter or non-stick spray.

Can I add fruit? Chopped dried fruits like cranberries or cherries can be mixed into the brownie layer.

Can I make this recipe dairy-free? Yes, substitute butter with a dairy-free alternative and use dairy-free chocolate chips.

How can I make these gluten-free? Use gluten-free flour blends and ensure the sandwich cookies are gluten-free.

Share this recipe with friends and family, and let them experience the ultimate indulgence of these irresistible slutty brownies. They are perfect for any occasion, and we guarantee they will be a hit!

Enjoy baking and don’t forget to share your creations on social media!

Like & Share
Rated by 1 users

Additional Recipes

peach cobbler recipe with cake mix
60 min

Irresistible Peach Cobbler Delight with Cake Mix: A Simple and Scrumptious Recipe!

Sweet and Sour Meatballs with Cranberry Sauce
60 min

Sweet and Sour Meatballs with Cranberry Sauce

meatballs on stove recipe
90 min

Meatballs on stove recipe – how long to cook meatballs on stove

Rich and Flavorful Gravy Made with Bacon Grease
20 min

Rich and Flavorful Gravy Made with Bacon Grease

How to cook pancetta?
20 min

How to cook pancetta?

how long to cook frozen shrimp in air fryer?
15 min

How long to cook frozen shrimp in air fryer?

Skip to content