
Introduction
Halloween is hands-down one of my favorite holidays—not just for the costumes and pumpkin carving, but for the excuse to whip up extra-fun, extra-festive desserts. Every year, I look forward to creating treats that bring out the spooky spirit, and these Halloween Oreo Brownies are at the very top of my list.
Imagine fudgy, chocolate-packed brownies layered with crunchy Halloween Oreos (you know, the ones with the bright orange filling that practically scream October) and drizzled with candy toppings. They’re festive, rich, and just the right amount of spooky—without being scary to make.
I first made these brownies for a Halloween party years ago, and they were the first thing to disappear from the dessert table. Even adults who swore they were “just here for the kids” couldn’t resist sneaking a second piece. The combo of gooey brownie, crunchy Oreo, and pops of candy is simply irresistible.
Whether you’re hosting a Halloween bash, baking with your kids, or just want a sweet treat to enjoy while watching scary movies, this recipe is guaranteed to be a hit. Let’s dig in to The Best Halloween Oreo Brownies Recipe for Halloween!
Ingredients for The Best Halloween Oreo Brownies Recipe for Halloween!
Here’s what you’ll need to create these spooky, fudgy delights:
Main Ingredients
- 1 cup unsalted butter (melted)
- 2 cups granulated sugar
- 4 large eggs
- 1 teaspoon vanilla extract
- 1 cup all-purpose flour
- 1 cup unsweetened cocoa powder
- ½ teaspoon salt
- ½ teaspoon baking powder
- 1 cup chocolate chips (semi-sweet or dark)
- 12–15 Halloween Oreos (orange-filled for the festive look)
Optional Toppings
- Halloween sprinkles
- Candy eyeballs
- Melted white chocolate drizzle (to make “spider webs”)
- Mini M&Ms (orange, purple, and green for extra festivity)
Substitution Ideas
- Butter: Use coconut oil or vegan butter for a dairy-free option.
- Sugar: Swap with coconut sugar or half brown sugar for a deeper flavor.
- Flour: Use a 1:1 gluten-free flour blend to make them gluten-free.
- Eggs: Substitute with flax eggs (1 tbsp ground flax + 3 tbsp water per egg) for a vegan version.
- Oreos: Try any seasonal Oreos—pumpkin spice, mint, or even gluten-free Oreos!

Step-by-Step Instructions
Making these brownies is simple and beginner-friendly. Here’s how:
Step 1: Preheat & Prep
- Preheat your oven to 350°F (175°C).
- Grease and line a 9×13-inch baking pan with parchment paper, leaving some overhang for easy removal later.
Step 2: Mix the Wet Ingredients
- In a large mixing bowl, whisk together the melted butter and sugar until smooth and glossy.
- Add in the eggs one at a time, whisking after each addition.
- Stir in vanilla extract.
Step 3: Add the Dry Ingredients
- In a separate bowl, sift together flour, cocoa powder, baking powder, and salt.
- Gradually fold the dry ingredients into the wet mixture until just combined.
- Stir in the chocolate chips for extra fudginess.
Step 4: Layer in the Oreos
- Pour half of the brownie batter into your prepared pan.
- Arrange a single layer of Halloween Oreos on top. (Pro tip: press them lightly into the batter so they stay put!)
- Spread the remaining batter over the Oreos, covering them completely.
Step 5: Bake to Perfection
- Bake for 30–35 minutes, or until a toothpick inserted into the center comes out with just a few moist crumbs (not wet batter).
- Let brownies cool completely in the pan before cutting.
Step 6: Decorate!
- Once cooled, drizzle with melted white chocolate to create “spider webs.”
- Add candy eyeballs, sprinkles, or festive M&Ms for a spooky-cute finish.
Extra Tips for The Best Halloween Oreo Brownies Recipe for Halloween!
Serving Suggestions
- Cut into bite-sized squares and serve on a Halloween dessert tray.
- Top each square with a scoop of vanilla ice cream for a decadent treat.
- Wrap individually in festive cellophane bags for trick-or-treat favors.
Storage & Reheating
- Store brownies in an airtight container at room temperature for up to 4 days.
- Refrigerate if you want them to last up to a week (though they rarely stick around that long!).
- To reheat, warm in the microwave for 15–20 seconds for that fresh-from-the-oven gooeyness.
Variations
- Spooky Swirl Brownies: Swirl in some orange-tinted cream cheese mixture before baking.
- Monster Brownies: Add candy eyeballs and gummy worms for a creepier vibe.
- Peanut Butter Lovers: Drizzle with melted peanut butter before serving.

Nutritional Information (per serving, ~16 brownies)
- Calories: ~290
- Carbohydrates: 38g
- Protein: 3g
- Fat: 15g
- Fiber: 2g
- Sugar: 28g
(Full details available at Lifestyle of a Foodie)
FAQ Section
Q: How long does it take to make The Best Halloween Oreo Brownies Recipe for Halloween!?
A: About 45 minutes total—10 minutes prep, 35 minutes baking.
Q: Can I substitute regular Oreos for Halloween Oreos?
A: Absolutely! The festive orange filling just makes them more seasonal, but any Oreo will work.
Q: Can I freeze Halloween Oreo Brownies?
A: Yes! Wrap brownies tightly in plastic wrap and store in the freezer for up to 2 months. Thaw at room temperature before serving.
Q: How do I make them extra gooey?
A: Slightly underbake them (by about 2–3 minutes) and let them cool in the pan before slicing.
Conclusion
And there you have it—The Best Halloween Oreo Brownies Recipe for Halloween! These brownies are the perfect mix of fudgy chocolate, crunchy Oreos, and festive toppings that make them stand out on any spooky dessert table.
They’re fun to bake, even more fun to decorate, and guaranteed to bring smiles to both kids and adults. Plus, they’re flexible—whether you’re going all-out spooky with gummy worms and candy eyeballs or keeping it classy with a drizzle of white chocolate webs.
So, put on your favorite Halloween playlist, grab those orange-filled Oreos, and whip up a batch of these brownies. Trust me—they’ll be the star of your Halloween celebration. 🎃👻🍫
If you try this recipe, I’d love to hear about it! Drop a comment below, share your spooky brownie creations on social media, or pass this recipe along to your fellow Halloween enthusiasts. Happy haunting and happy baking!