Why You’ll Love This Recipe

This Easy Fudgy Oreo Brownie Recipe is a chocolate lover’s dream—rich, chewy, and loaded with chunks of everyone’s favorite cookie. Made with simple pantry ingredients and packed with deep cocoa flavor, these brownies are quick to whip up and impossible to resist. Perfect for parties, movie nights, or a decadent dessert fix.

ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

unsalted buttergranulated sugarsaltvanilla extracteggsall-purpose flourunsweetened cocoa powderbaking powdercrushed Oreos (plus extra for topping)chocolate chips (optional for extra fudginess)

directions

Preheat oven to 350°F (175°C) and line an 8×8-inch baking pan with parchment paper.

Melt butter in a saucepan or microwave-safe bowl, then stir in sugar, salt, and vanilla until smooth.

Whisk in eggs one at a time until the mixture is glossy.

In a separate bowl, sift together flour, cocoa powder, and baking powder.

Gradually add the dry ingredients to the wet mixture and stir just until combined.

Fold in crushed Oreos and chocolate chips if using.

Pour batter into the prepared pan and smooth the top.

Sprinkle more Oreo chunks on top.

Bake for 25–30 minutes or until a toothpick comes out with a few moist crumbs.

Cool completely before slicing into squares.

Servings and timing

This recipe yields approximately 9–12 brownies.Preparation time: 10 minutesBaking time: 25–30 minutesTotal time: 35–40 minutes

Variations

Use double-stuffed Oreos for extra creaminess.

Add a swirl of peanut butter or Nutella for added flavor.

Top with vanilla or cookies & cream frosting for a decadent finish.

Use gluten-free flour and Oreos for a GF version.

Add a pinch of espresso powder to intensify the chocolate flavor.

storage/reheating

Store in an airtight container at room temperature for up to 4 days.Keep in the fridge for up to a week, or freeze for up to 2 months.Warm slightly in the microwave for an ultra-gooey bite.

FAQs

Can I use boxed brownie mix?

Yes—just fold in crushed Oreos to your favorite mix for a shortcut version.

How do I get the brownies fudgy?

Don’t overmix and slightly underbake for that perfect chewy texture.

Do I need to grease the pan?

Lining with parchment paper is best for easy removal and clean edges.

Can I double the recipe?

Yes, use a 9×13-inch pan and adjust baking time to 35–40 minutes.

Are these brownies too sweet?

They’re rich but balanced—reduce sugar slightly if you prefer a darker chocolate flavor.

Can I use flavored Oreos?

Absolutely—try mint, peanut butter, or birthday cake Oreos for fun twists.

Do I need a mixer?

Nope—this recipe comes together easily with a whisk and bowl.

How do I know when they’re done?

The edges will be set, and the center should be just slightly soft—a few moist crumbs on a toothpick is perfect.

Can I add nuts?

Yes, chopped walnuts or pecans add great texture.

What’s the best way to cut clean brownie squares?

Let cool completely, use a sharp knife, and wipe the blade between cuts.

Conclusion

These Easy Fudgy Oreo Brownies are the ultimate crowd-pleaser—rich, chewy, and full of cookies-and-cream goodness. Whether you’re baking for a celebration or just treating yourself, they come together fast and deliver big flavor with minimal effort. One batch may not be enough!