He smelled chocolate before he even made it to the kitchen door. And then he spied the treasure: a plate of brownies, fresh from the oven. Arthur glanced around furtively, but Bessie was nowhere to be seen, so he snatched one of the hot brownies, tossing it from hand to hand like a baseball.
He moaned with pleasure as the first bite filled his senses. There was a soft chocolate chip cookie bottom, a full layer of double-stuffed Oreos in the middle, and a dense fudgy brownie topping it off. A noise shook Arthur from his chocolate fugue state, and he turned as Bessie walked into the kitchen.
He quickly hid the half-eaten brownie behind his back, but he couldn’t hide the tell-tale signs of brownie around his mouth. Bessie just looked at him, and her lips curved slightly, a hint of a smile around her eyes. “Did you like the brownies, Arthur?” she said. And then slyly…”The slutty brownies?”
Arthur’s eyes widened, and he gulped. “Oh, Bessie…what did you do?”
If you want to make these slutty brownies even quicker, you can use refrigerated cookie dough and refrigerated brownie dough. You’ll sacrifice a little flavor, but kids probably won’t care much.
For the best flavor, I like to make homemade chocolate chip cookie dough (from this award-winning recipe) and our easy cocoa brownie batter.
I don’t love the name of these brownies, so when I make them for my grandkids, I call them Oreo brownies. But folks know them as slutty brownies, so I’m leaving that as the official name.
Testing results for slutty brownies
- We used boxed brownie mix and chocolate chip cookie dough mix for these slutty brownies. This saved time, and the result was delicious. We like the Duncan Hines Chewy Fudge Brownie Mix or the Ghirardelli brownie mix. For the chocolate chip cookie mix, we used Betty Crocker.
- We tested this recipe using regular Oreos and double-stuffed Oreos and found that the double-stuffed ones hold a little more texture than the regular ones. They still get soft enough to blend in, but you can tell there’s an extra layer.
I hope you make this recipe. I think you’ll love it!
Don’t miss our other Easy Brownies, made with cocoa and melted chocolate; or these yummy Easter Brownies, which can be customized with mixins to fit any occasion.
Ingredient notes
Here are a few things to know about the ingredients in this recipe.
➡️➡️➡️ The full ingredient amounts and instructions are listed below on the printable recipe card. Scroll below the recipe card for frequently asked questions and tips for success.
Chocolate chip cookie dough mix: We used Betty Crocker. You can also use refrigerated chocolate chip cookie dough or homemade.
Brownie mix: Our favorites are Duncan Hines and Ghirardelli. If you have time, make homemade brownie batter.
Double-stuffed Oreos: You can use regular, but our testers preferred the double-stuffed version.
Pin this now to save it for laterHow to make slutty brownies
- Prepare the chocolate chip cookie dough.
- Prepare the brownie batter.
- Spread the cookie dough on the bottom of a dish. Follow with a layer of Oreos and top with a layer of brownie batter. Bake.
If you make this recipe, please leave a comment and ⭐️⭐️⭐️⭐️⭐️ below!
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Easy Slutty Brownies Recipe
Ingredients
Cookie dough
- 1 17.5 ounce package Betty Crocker chocolate chip cookie dough mix
Ingredients from this mix (a different mix may require different ingredients)
- ½ cup unsalted butter, softened
- 1 large egg, room temperature
Brownie batter
- 1 18.3 ounce box Duncan Hines chewy fudge brownie mix
Ingredients from this mix (a different mix may require different ingredients)
- 2 large eggs, room temperature
- 3 tablespoons water
- ⅔ cup vegetable oil
Oreo layer
- 1 family size package double-stuffed Oreos
Instructions
- Preheat oven to 350 degrees F and line a 9×13 baking dish with parchment paper or aluminum foil. Make the foil or parchment long enough to hand over the edges so you can lift it out once the brownies have cooled.
- In a large bowl, mix the cookie dough mix with softened butter and egg. 1 17.5 ounce package Betty Crocker chocolate chip cookie dough mix 1/2 cup unsalted butter, softened, 1 large egg, room temperature
- In a separate large bowl, mix brownie mix with eggs, water, and vegetable oil. 1 18.3 ounce box Duncan Hines chewy fudge brownie mix, 1/2 cup unsalted butter, softened, 3 tablespoons water, 2/3 cup vegetable oil
- Spread the chocolate chip cookie dough in an even layer on the bottom of the baking dish.
- Place 1 family size package double-stuffed Oreos side by side as close together as possible in a layer over the chocolate chip cookie dough.
- Pour brownie batter over top of the Oreo cookie layer making sure to cover each cookie evenly.
- Bake for 35-40 minutes or until a toothpick inserted into the center comes out clean.
- Let cool before cutting and serving.
