Ingredients
Scale
- For the Cookie Dough Layer:
- ½ cup unsalted butter (melted)
- ½ cup granulated sugar
- ¼ cup brown sugar (packed)
- 1 large egg yolk
- 1 tsp vanilla extract
- 1 cup all-purpose flour
- ½ tsp salt
- ½ cup chocolate chips
- For the Oreo Layer:
- 16–20 Oreo cookies (regular or Double Stuf)
- For the Brownie Layer:
- 1 box of fudgy brownie mix (or homemade brownie batter)
- Eggs, oil, and water (as directed on the box, or substitute with homemade ingredients)
Instructions
- Preparing the Cookie Dough Layer: In a mixing bowl, combine melted butter, granulated sugar, and brown sugar until smooth. Stir in the egg yolk and vanilla extract. Gradually add flour and salt, mixing until just combined. Fold in the chocolate chips. Press the dough evenly into the bottom of a greased 8×8-inch baking pan.
- Adding the Oreo Layer: Arrange Oreo cookies in a single layer over the cookie dough, pressing them gently to adhere. You may need to cut some cookies to fit the edges of the pan.
- Making the Brownie Layer: Prepare the brownie batter according to package instructions (or use your favorite homemade recipe). Pour the batter evenly over the Oreo layer, spreading it gently with a spatula to cover the cookies completely.
- Baking the Slutty Brownies: Preheat the oven to 350°F (175°C). Bake for 30–35 minutes or until the brownie layer is set and a toothpick inserted into the center comes out with moist crumbs (not wet batter). Let cool completely in the pan before slicing into squares.
Notes
- For a gluten-free option, use gluten-free cookie dough and brownie mix.
- Vegan alternative: Substitute plant-based butter, egg substitutes, and dairy-free chocolate chips.
- Storage tip: Store in an airtight container at room temperature for up to 3 days, in the fridge for up to a week, or freeze for longer storage.
- Prep Time: 20 minutes
- Cook Time: 35 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American-inspired
Nutrition
- Serving Size: 1 bar (1/9th of the recipe)
- Calories: 340 kcal
- Sugar: 28 g
- Sodium: 180 mg
- Fat: 18 g
- Saturated Fat: 9 g
- Unsaturated Fat: 7 g
- Trans Fat: 0 g
- Carbohydrates: 42 g
- Fiber: 2 g
- Protein: 4 g
- Cholesterol: 40 mg