Anytime we make this brownie recipe for a party, they are gone and the best part depending on the holiday, you can change up the OREO flavor/color to make this easy dessert for a crowd even more festive.
Be sure to check out our Triple Chocolate Oreo Brownie Recipe.
Want to skip the OREOs then check out our Brookie Bars. (just chocolate cookies with dollops of brownies)
The Only Dessert For A Crowd You Need: Slutty Brownies Recipe
Not only is this a crowd-pleasing dessert recipe, but it is also semi-homemade.
Feel free to use packaged brownie mix and packaged chocolate chip cookie mix to make this super easy to pull together last minute.
What Kind of Cookie Mix Should I use?
We love using the Betty Crocker Chocolate Chip Cookie mix as its the perfect size for a 9×13 pan. Then use a family size brownie mix for the top.
The ingredient that takes this recipe from a brookie to a slutty brownie is the OREOs you add in the middle.
First, make your chocolate chip cookie dough and spread it evenly in your pan.
Place Oreos evenly onto the dough. You can even mix these up with seasonal OREO’s if you dare.
Bake the brownies per the package directions and pour this over the OREOs covering them as best as possible. The brownies will rise slightly to fill in any void areas.
Bake for 35-40 minutes or until you can insert a toothpick without any batter attaching.
Allow cooling completely. The best part of this dessert for a crowd is that you can make it the day before too.
Cut these into bars, they are super rich so you can make smaller slices to accommodate a large party.
I am not sure why these are called slutty brownies and if you are going to a party with kids you may not want to call them something else.
While I think this should be the only dessert you make again for a party, if you get bored of this all-time favorite, here are some other easy desserts for a crowd we think you may also enjoy.
Be sure to pin this dessert for a crowd
If you are hosting a party and need a great casual meal. Serve up Walking Tacos to your friends.