Why settle for ordinary brownies when you can make these extraordinary Oreo Marshmallow Brownies? You won't be able to resist the combination of gooey marshmallow fluff, Oreo cookie chunks, and chocolate chips all in one delicious treat!
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Why Make Marshmallow Brownies
Chocolate brownies loaded with ooeeyy, gooeey chocolate chips and marshmallow fluff are a chocolate lover's dream come true!
These sweet brownies will make any occasion better because everyone loves them. And best of all, they are easy to whip up in minutes – just mix everything together and pop 'em in the oven!
- Easy to Make. All you need are a few simple ingredients and about 10 minutes of time to get them into the oven.
- Fun to customize. Try adding other cookies like Nutter Butters or chocolate chip cookies to the brownie layer.
- Chocolate Lover's Dream - Brownies, chocolate chips, and Oreo cookies turn these gooey brownies into a decadent dessert that will make chocolate lover's
Main Ingredients
With just a few simple ingredients and a package of Oreo cookies you can make this easy Oreo brownie recipe.
- Brownie Mix - One 9x13 boxed mix is what you need. You can also make a batch of homemade chocolate chip brownies for the base.
- Oreo Cookies - You will need some chopped up into chunks and a few crushed into crumbs.
- Marshmallow Fluff - This adds the gooey marshmallow center in the brownies. You can find it in the baking aisle near the regular marshmallows.
- Chocolate Chips - Extra chocolate is just always a good idea. I like using milk chocolate chips for this recipe, but semi-sweet or dark chocolate are great too.
How to make Marshmallow Oreo Brownies
My husband even said they were some of the best Oreo brownies he has ever had. And that says ALOT because he is not a sweets eater!
- Make brownie batter and spread half of it in a greased 9x13 baking pan.
- Drop marshmallow fluff by spoonfuls over the batter. Swirl gently. Sprinkle the Oreo cookie chunks over the marshmallow swirls.
- Gently spread the rest of the brownie batter over everything. Be sure to cover all the marshmallow.
- Sprinkle with chocolate chips and Oreo cookie crumbs. Bake until done.
So, I suggest you bake up a pan of Oreo brownies for yourself (and your family, because I don't recommend eating the whole pan by yourself) to see for yourself just how decadent these are!
More Brownie Recipes
- Rainbow Brownies
- Zucchini Brownies
- Coffee Brownies
- Ooey Gooey Brownie Mix
- Peanut Butter Brownie Dessert
- Zebra Brownies
- M&M Brownies
- Nutella Brownies
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Recipe
Oreo Marshmallow Brownies
These gooey Marshmallow Oreo Brownies are loaded with cookie chunks and marshmallow fluff. Three times the chocolate goodness makes these brownies disappear in a hurry.
Ingredients
- 1 - 9x13 brownie mix
- 16 Oreos, broken into chunks
- 1 cup marshmallow fluff
- 1 cup milk chocolate chocolate chips
- 4 Oreos, crushed
Instructions
- Preheat oven to 350 degrees. Line a 9x13 baking pan with foil and spray with non-stick baking spray.
- Make the brownie mix according to the package directions. Spread ½ the batter in the prepared pan.
- Drop the marshmallow fluff by spoonfuls over the brownie batter. Use a knife to swirl gently.
- Sprinkle the Oreo cookie chunks over the top.
- Spread the remaining brownie batter over the top. Try to cover everything if possible. Sprinkle the chocolate chips and cookie crumbs over the top. Bake for 28-30 minutes. Cool completely before cutting into squares.
Nutrition Information:
Yield: 24 Serving Size: 1Amount Per Serving: Calories: 101Total Fat: 4gSaturated Fat: 2gTrans Fat: 0gUnsaturated Fat: 2gCholesterol: 2mgSodium: 51mgCarbohydrates: 15gFiber: 1gSugar: 10gProtein: 1g
Nutrition facts are an estimate and are not guaranteed to be accurate. If you need special diet advice, please see a registered dietician.
(This post was first published September 2011. The photos were updated July 2016)
Johanne
Good morning,
is it possible to make them with homemade brownies? if so do you have the recipe?
THANKS
Jocelyn
Yes, you can use a homemade brownie. Here is my recipe for that. Just double everything to make it in the 9x13 pan and they may need to bake a few extra minutes longer than the recipe says because of all the extras in them. https://insidebrucrewlife.com/homemade-chocolate-chip-brownies/
Cocomelon
Could you make these with dark chocolate brownie mix & dark chocolate chips instead of milk?
Jocelyn
You sure can. I have done that too, and it's amazing!!!
Paige
Could you make these with dark chocolate brownie mix & dark chocolate chips instead of milk?
Jocelyn
You definitely could! I usually get the dark chocolate brownie mixes because they are my favorite!
LenaCheri
Just made these and I can't believe how delicious they are. Well, yes I can! Brownies with marshmallows and oreos. . .How could they not be exceptional, especially during that time where chocolate craving seem to peak. I didn't have any brownie mix at home so I used Brook's Bombshell Brownie Recipe on allrecipes.com and these were amazing with her recipe. This brownie mix is a little thick so I used the back of a spoon to spread it but it is so worth the effort. We didn't even bother cutting them and just dug right it! So not politically correct but oh so delicious. Somehow the messiness makes them even more delish, if that is even possible!
Pien
NOOOO!! We don't habe a Walmart in the Netherlands 🙁 Can you make the recipe without jet puffed chocolate covered mallow bites? Or something else?
Jocelyn Brubaker
Do you have any type of marshmallow there? You could always just make the brownies with the cookies.
Kim (Feed Me, Seymour)
These brownies! Holy moly, they are serious. They should be on every single dessert table at every single party this summer!
Stephanie thre
I would love sm,e of these right about now.
Mandy's Recipe Box
Uhhhhmazing! Where do you find the chocolate covered marshmallows? I need these pronto!
Jocelyn Brubaker
Thanks girlie. I found the chocolate covered marshmallows at Walmart by the regular marshmallows 🙂
Leigh Ann
I can't seem to find the chocolate covered marshmellows.. hmmm im confused lol... are they in the frozen section or you are suppose to freeze them.
Jocelyn
I bought mine in the baking aisle with the rest of the marshmallows. I think they were on a top shelf? You could always melt a little bit of chocolate in a bowl and toss the marshmallows in the chocolate, then lay them flat on wax paper to dry if you can't find them.