If you’re looking for a fun and easy Halloween dessert, these Halloween Oreo Brownies are the perfect treat! Rich, fudgy brownies paired with festive Halloween Oreos create a spooky and delicious dessert that’s sure to be a hit at parties, classroom celebrations, and family gatherings!

Halloween Brownies with Oreo Cookies!

When late Fall arrives I appreciate that sweet spot between mowing the lawn and shoveling the snow. It’s nice to not have to worry about either for a few weeks. We are in that prime time right now and loving it!

A few days ago we mowed for the last time and were reminded how much we love our neighbors, all of them! We have kids our son’s age, retired folks who keep an eye on things, and friends who are always willing to lend a helping hand.

As I was pushing the mower, my husband and son were re-stacking fire wood that had fallen. It was getting dark fast, so our neighbor brought his zero turn lawnmower over and in what seemed like just a few minutes had our lawn finished for us! That fancy machine was no match for my push mower!

Are you thankful for your friends or neighbors? Bake them a batch of these Halloween Oreo Brownies!

Why this Recipe Works:

• The Festive Oreos Add Instant Halloween Appeal – Their seasonal colors and designs turn an everyday brownie into a fun holiday treat without requiring extra decorating skills.
• The Recipe Balances Simplicity and Presentation – With only a brownie mix and Halloween Oreos, you get a dessert that looks impressive enough for parties, bake sales, and classroom celebrations.
• Easy to Customize – I love how you can add candy eyes, Halloween sprinkles, candy corn, or chocolate drizzle to make the brownies even more festive while keeping the recipe simple.

Ingredients You’ll Need:

• 1 box Brownie Mix + Ingredients on Box – The brownie mix provides the rich chocolate base, while the additional ingredients (typically eggs, oil, and water) create a moist, fudgy texture.
• 18-20 Halloween Oreos – These festive cookies add a cookies and cream flavor, a crunchy contrast to the soft brownies, and a fun Halloween themed look. They can be layered into the batter, mixed in, or placed on top for decoration.

How to Make Halloween Oreo Brownies

1. Preheat oven according to directions on the back of the box for a 9 x 9 pan. Spray with non-stick spray.
2. Follow the instructions on the back of 1 box brownie mix to make the batter.
3. Crush 10 Halloween Oreo’s and gently fold in. Spread batter evenly into the prepared pan.
4. Randomly place 3-4 whole Halloween Oreo’s in the top of the batter. Then break up a few additional Oreo’s and randomly press into the rest of the open areas of the top of the batter.
5. Spread evenly into prepared pan.
6. Bake for time suggested on the back of the box for 9 x 9 pan.

Pro Tip: Alternatively, you could use up leftover Halloween candy instead of Oreo’s!

More Last Minute Semi-Homemade Halloween Treats:

• Spider Donuts
• Halloween Dirt Cake Pudding Cups
• Oreo Ghost Cookies
• Reese’s Oreo Bats
• Candy Bar Monsters