When two iconic desserts combine, magic happens. Oreo brownies bring together the dense, fudgy goodness of classic brownies with the crunch and creaminess of everyone’s favorite cookie. It’s a match made in dessert heaven.
The base of this treat is a rich brownie batter, made with real melted chocolate and a generous amount of cocoa powder. This double-chocolate combo guarantees that intense, deep cocoa flavor with every bite. The texture walks that perfect line between gooey and chewy, giving you everything you want in a brownie.
But what makes these special, of course, are the Oreos. Some are crushed and folded into the batter, some are layered whole for a surprise crunch, and a few are crumbled on top for that picture-perfect finish. When baked, the cookies soften slightly while still holding their structure, offering a contrast of textures that takes these brownies to another level.
They’re surprisingly easy to make. No mixer needed, just a couple of bowls and a whisk. You can use store-brand chocolate sandwich cookies if you prefer, or even try fun seasonal Oreo flavors for a twist, think mint, peanut butter, or red velvet.
Want to elevate them even more? Serve your Oreo brownies slightly warm with a scoop of vanilla ice cream or drizzle with a bit of melted white chocolate. You can even bake them in muffin tins for individual servings, perfect for parties or packed lunches.
These brownies are great for bake sales, birthdays, or just curing a serious chocolate craving. They store well, too, so you can make them ahead and keep a stash for those moments when only chocolate will do.
Whether you’re baking for Oreo fans or brownie lovers (or both), this recipe delivers big flavor with minimal effort. Soft, rich, and cookie-loaded, these Oreo brownies are guaranteed to disappear fast.

Ingredients
- 1 cup unsalted butter
- 2 cups granulated sugar
- 4 eggs large,
- 1 tsp vanilla extract
- 1 cup all-purpose flour
- 1/2 cup cocoa powder
- 1/4 tsp salt
- 1 cup Oreo cookies chopped
Instructions
- Preheat the oven to 350°F (175°C).
- In a microwave-safe bowl, melt the butter. Add the sugar and stir until well combined.
- In a separate bowl, beat the eggs and vanilla extract. Add the egg mixture to the butter-sugar mixture and mix until smooth.
- In another bowl, sift together the flour, cocoa powder, and salt. Gradually add the dry ingredients to the wet ingredients and mix until just combined.
- Fold in the chopped Oreo cookies.
- Pour the batter into a greased 9×9 inch baking dish and spread it evenly.
- Bake in the preheated oven for 25-30 minutes, or until a toothpick inserted into the center comes out with a few moist crumbs.
- Allow the brownies to cool before cutting into squares. Enjoy!
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