Name: Oreo Layered Brownies
Prep time: 15 min
Cook time: 35 min
Total time: 1 h 45 min
Cuisine: American
Ingredients: 1 box brownie mix (plus eggs, oil, and water as directed); 24 Oreo cookies (whole or roughly chopped); 8 oz cream cheese, softened; 1/2 cup powdered sugar; 1 tsp vanilla extract; 1 cup whipped topping or whipped cream; Optional: extra crushed Oreos and/or melted chocolate chips for garnish

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Oreo Layered Brownies are a decadent dessert that combines rich, fudgy brownies with a layer of crunchy Oreos and a creamy topping for the ultimate indulgence. I love how every bite delivers layers of chocolatey goodness, cookie crunch, and creamy sweetness—making them an irresistible treat for parties, holidays, or when I just want to spoil myself a little.

Why You’ll Love This Recipe

I love this recipe because it starts with a classic brownie base—either from scratch or using a boxed mix—and levels up with a full layer of Oreos baked right in. The best part? A creamy topping or frosting added after baking makes them even more indulgent. They look impressive, taste incredible, and are surprisingly easy to make. Whether I serve them chilled or at room temp, these brownies never last long. Oreo Layered Brownies

Ingredients

(Here’s a tip: Check out the full list of ingredients and measurements in the recipe card below.)

Brownie mix (or homemade brownie batter)
Eggs, oil, and water (as called for by the brownie mix)
Oreo cookies (whole or roughly chopped)
Cream cheese (softened, if using a cheesecake-style topping)
Powdered sugar
Whipped topping or heavy cream
Vanilla extract
Optional: chocolate chips or ganache for drizzling

Directions

I start by preparing the brownie batter according to the package instructions (or mixing up my favorite homemade recipe).
I pour half of the brownie batter into a greased or parchment-lined baking dish and spread it evenly.
I place a full layer of Oreos over the batter, covering the entire surface.
Then I pour the remaining brownie batter over the Oreos and spread it gently to cover.
I bake the brownies according to the package or recipe time—usually 30–35 minutes at 350°F—until a toothpick comes out mostly clean (a little fudgy is fine).
While the brownies cool, I prepare the topping by mixing softened cream cheese, powdered sugar, vanilla, and whipped topping until smooth and fluffy.
Once the brownies are completely cooled, I spread the topping over them and sprinkle extra crushed Oreos or drizzle melted chocolate on top.
I chill the pan in the fridge for at least 1 hour to help the layers set before cutting into squares.

Servings and timing

This recipe makes about 12 to 16 squares, depending on how big I cut them. It takes about 15 minutes to prep, 30–35 minutes to bake, and at least 1 hour to chill if I add the topping. Total time is around 1 hour and 45 minutes.

Variations

When I want to mix things up, I use flavored Oreos like mint, peanut butter, or birthday cake for a different twist. I’ve also made them with a peanut butter cream topping instead of vanilla, or added a layer of caramel sauce before baking for even more richness. For an ultra-fudgy version, I stir chocolate chips into the brownie batter.

storage/reheating

I store these brownies in an airtight container in the fridge for up to 5 days. I like to eat them cold for a firmer texture, but I also let them sit at room temp for 10–15 minutes if I want them softer. They can be frozen too—just wrap each piece individually and store in a freezer bag. I thaw them in the fridge overnight or leave them on the counter for 30 minutes before serving. Oreo Layered Brownies

FAQs

Can I use homemade brownie batter instead of a mix?

Yes, I often use my favorite from-scratch brownie recipe. Just make sure it’s thick and rich to hold up the Oreo and topping layers.

Do the Oreos stay crunchy after baking?

The Oreos soften slightly but still keep a nice texture and add that classic flavor in every bite.

Can I skip the cream cheese topping?

Absolutely. These brownies are delicious even without the topping. I sometimes just dust them with powdered sugar or drizzle with chocolate for a simpler version.

What’s the best way to cut layered brownies cleanly?

I chill them first, then use a sharp knife dipped in hot water and wiped clean between each cut to get neat squares.

Can I make these brownies ahead of time?

Yes, I usually make them a day ahead so they have time to set and the flavors can meld. They store well and taste even better the next day.

Conclusion

Oreo Layered Brownies are one of my favorite desserts to make when I want something over-the-top and totally satisfying. The layers of fudgy brownie, crunchy cookies, and creamy topping come together perfectly, and they’re always a hit with anyone who tries them. Whether I’m baking for a celebration or just treating myself, this recipe never disappoints.