These Halloween Oreo Stuffed Brownies are a fun, devilishly delicious treat that makes every bite feel like a mini celebration. Whip them up in just about 40 minutes, plus baking time, for an easy dessert that brings joy to your family and friends. Packed with rich cocoa flavor, the surprise of cream-filled Oreo cookies will make these brownies the star of your spooky season gatherings.
As the leaves change color and the days grow shorter, there’s a special warmth that beckons us into the kitchen. The aroma of baking sweets wafts through the air, inviting everyone to gather ‘round. This cozy time of year means indulging in treats that not only taste good but also add a sprinkle of joy to our lives, like these Halloween Oreo Stuffed Brownies. The delightful combination of fudgy brownies and everyone’s favorite cookies will surely put a smile on your face.

Why You’ll Love These Spook-tacular Brownies
These brownies are a delicious twist on the classic dessert, combining the gooey goodness of chocolate brownies with the creaminess of Oreos, making them a fantastic addition to any Halloween celebration. Plus, they are family-friendly and easy enough for anyone to make, allowing you to create sweet memories together in the kitchen.
How to Make Halloween Oreo Stuffed Brownies
Ingredients:
- 2/3 cup butter
- 1/4 cup vegetable oil
- 1 cup granulated sugar
- 1/3 cup brown sugar
- 2/3 cup cocoa powder
- 2 cold eggs
- 1 tsp vanilla extract
- 1/2 tsp salt
- 1/2 cup all-purpose flour
- 15 Oreos (plus 5 for topping)
Directions:
- Preheat your oven to 350°F (175°C) and line an 8×8 inch baking pan with parchment paper, setting it aside for later.
- In a microwave-safe bowl, melt the butter, vegetable oil, and both sugars together in 30-second intervals, stirring in between each period. Once fully melted, heat it again for one more minute, stirring vigorously to ensure the sugars dissolve completely.
- Using a hand mixer (it’s easier), whisk in the eggs one at a time. Then add in the vanilla and mix well until the batter pulls nicely from the bowl.
- Gently fold in the flour, cocoa powder, and salt just until combined. Avoid over-mixing for the perfect brownie texture.
- Pour half of the brownie batter into your lined baking pan, spreading it evenly.
- Place the Oreos in the center of the batter, then top with the remaining brownie mixture, ensuring you cover the cookies completely.
- For a final touch, crush the remaining five Oreos and sprinkle them on top, giving an extra crunch.
- Bake the brownies in your preheated oven for 30 minutes.
- Once baked, let the brownies cool completely on a wire rack. This will allow for those perfect, crinkly top squares when you slice into them.
Serving These Brownies
These Halloween Oreo Stuffed Brownies are perfect served warm with a scoop of vanilla ice cream on the side. They also make delightful treats to take to parties, potlucks, or just a cozy night in. Add a drizzle of chocolate sauce or some colorful sprinkles for a festive Halloween touch!
Storing Your Spooky Treats
To keep your brownies fresh, store them in an airtight container at room temperature for up to 3 days, or refrigerate them for up to a week. If you want to enjoy them longer, you can freeze them for up to three months. Just wrap them well in plastic wrap and then foil.
Tips for Delicious Brownies
- For an extra chocolatey flavor, substitute half of the all-purpose flour with cocoa powder.
- Make sure your eggs are cold; this helps keep your brownie texture fudgy.
- Don’t skip cooling the brownies completely before cutting for those lovely, neat slices.
Fun Variations to Try
- Spice things up! Add a teaspoon of pumpkin spice to the batter for a seasonal twist.
- Mix in some chopped nuts or chocolate chips for added texture and decadence.
- You can customize the cookies, too! Use Halloween-themed Oreos if you can find them for an extra festive flair.
FAQs
Can I use a different type of cookie?
Absolutely! Any cream-filled cookie will work, like Vanilla or Peanut Butter Oreos.
What should I do if my brownies are undercooked?
If they are too gooey in the middle, simply pop them back in the oven for an additional 5 minutes.
Can I double this recipe?
Yes, you can double the ingredients and bake in a 9×13 inch pan, adjusting the baking time as needed. Make sure to check for doneness with a toothpick!
These Halloween Oreo Stuffed Brownies will surely become a family favorite, adding a deliciously spooky touch to your holiday celebrations. Happy baking!