BEST Slutty Brownie Recipe
Make SLUTTY BROWNIES from scratch! This easy brookie recipe is a chocolate chip cookie bar with brownies on top and Oreos stuffed inside. Learn how to make slutty brownies without a mix - and different variations you can make too!
Prep Time20 minutes mins
Cook Time35 minutes mins
Total Time55 minutes mins
Course: Dessert
Cuisine: American
Servings: 24 bars
Calories: 367kcal
Cost: $8
For the Cookies:
- ½ cup (113g) unsalted butter melted
- ⅓ cup (57g) granulated sugar
- ½ cup (100g) light brown sugar packed
- 1 large egg
- 1 teaspoon vanilla extract
- ½ teaspoon baking soda
- ½ teaspoon salt
- 1 ½ cups (186g) all-purpose flour
- 1 ½ cups (255g) chocolate chips semi-sweet or milk
- 24 Oreos any flavor
Preheat oven to 350°. Line a 9x13” pan with foil or parchment paper and spray with cooking spray.
Make the cookies: Stir melted butter with both sugars. You can use a mixer if you want, but it's not needed. Mix in egg, vanilla extract, baking soda, and salt. Stir in flour, then stir in chocolate chips.
Press the cookie dough into the bottom of the prepared pan. Top evenly with Oreos.
Make the brownies: Place the baking chocolate and butter in a large, microwave safe bowl. Heat on HIGH power for 2-3 minutes, stirring every 30 seconds, until chocolate is smooth. Stir in sugar. Add eggs, vanilla, and cocoa and stir well. Add flour and stir carefully.
Spread brownie batter over the top of the Oreos in prepared pan.
Bake for 30-40 minutes until the top looks done and the center is no longer jiggly.
- You're going to want a 9x13-inch pan for this recipe, one with 2" sides. Use metal or glass, whichever you prefer.
- You can also make these in muffin tins if you want Oreo Cookie Brownie Cupcakes!
- I like to cover the pan with foil and spray with nonstick cooking spray to make removal and slicing easier.
- First, press the chocolate chip cookie dough into the bottom of the pan.
- I used regular Oreos but you could use double stuff or any flavor you want.
- Peanut Butter Cup Slutty Brownies: use regular size peanut butter cups instead of the Oreos.
- Use Peanut butter cookie dough or peanut butter chocolate chip cookies instead of the chocolate chip cookies.
Serving: 1serving | Calories: 367kcal | Carbohydrates: 50g | Protein: 4g | Fat: 18g | Saturated Fat: 10g | Cholesterol: 54mg | Sodium: 197mg | Potassium: 103mg | Fiber: 2g | Sugar: 34g | Vitamin A: 360IU | Vitamin C: 1mg | Calcium: 34mg | Iron: 3mg