These insanely delicious Oreo brownies are extra fudgy, stuffed with Oreo cookies, and topped with even more Oreos. Made from scratch and oh so easy!
If you love Oreo cookies and extra fudgy brownies – then you need to try these Oreo cookie brownies. It’s a simple, from scratch brownie recipe made in 1 bowl. And the addition of Oreos makes these Oreo brownies extra decadent.
Plus – when you combine 2 of my all-time favorite things, could you really go wrong???
Oreo Brownies Recipe
To make these Oreo cookie brownies – it’s a super easy, one bowl, kind of deal. First we make the brownie batter:
- Stir together the oil and sugars.
- Whisk in the eggs and vanilla extract.
- Gently fold in the cocoa powder, salt, and flour.
Then it’s time to assemble the brownie goodness. First we spoon about half the batter into an 8×8 inch square pan. Then place a layer of Oreos over top and gently press them down slightly. You’ll need 16 total to fit here.
Then spoon the rest of the brownie batter over top. Chop the rest of the Oreos into pieces and sprinkle them on top (because more Oreos is always a good thing) – and then it’s time to bake.
This recipe will take about 28-32 minutes to bake, depending on your oven. The top should no longer look shiny when you take it out – but for extra gooey brownies you won’t want to bake them for too long.
Then you’ll need to wait for the brownies to cool 100% before cutting into them. Otherwise, you can end up with a bit of a mess. A delicious mess for sure, but pretty hard to serve. 
Now – a few common questions I get about these brownies…
- What kind of cocoa powder should I use? For this recipe, I used dutch processed. You could also use natural too – they just won’t be as dark in color.
- Can I double the recipe? Yup. Just use a 9×13 inch pan.
- Can I use a 9×9 inch square pan? For sure, the bake time will just be a bit shorter. I think about 24-26 minutes.
Ok – let’s just take a moment to recap why you’ll LOVE these Oreo brownies:
- Extra fudgy
- Gooey
- Stuffed with Oreos
- Topped with more Oreos
- Extra chocolate-y
- No mixer
- 1 bowl
- Super easy
- Completely decadent.
And if you really, really love Oreos – make sure to check out these other favorites too!
- 3/4 cup oil , vegetable or canola
- 1 1/2 cups granulated sugar
- 3 large eggs
- 1 tsp vanilla extract
- 3/4 cup cocoa powder
- 3/4 cup flour
- 1/4 tsp salt
- 24 Oreo cookies
Preheat the oven to 350F degrees.
Line an 8x8 baking pan with parchment, or line with aluminium foil and lightly grease.
In a large bowl stir together the oil and sugar.
Whisk in the eggs and vanilla extract.
Gently fold in the cocoa powder, flour, and salt.
Spoon about 1/2 of the batter into the prepared pan and spread flat. Then place 16 Oreos on top (4 rows of 4) and press down slightly.
Spoon the rest of the batter over top.
Cut the remaining Oreo cookies into pieces, and sprinkle on top.
Bake for 28-32 minutes or until the top is no longer shiny.
Allow to cool fully, then cut into pieces with a sharp knife.
OMGoodness, just finished making 3 double batches of these for the kiddos at church tomorrow. Of course I had to sneak one. Without a doubt this will be my go to brownie recipe even without the oreos. So easy to whip up. very fudgy and moist. Just can’t say enough about this recipe. SO GOOD I baked a 9×13 for 24 min. and it was perfect. I used mini m&m’s on top cause was short on cookies and I know the kids will like that. Thank you so very much for this recipe!!