Halloween Oreo Stuffed Brownies

Halloween Oreo stuffed brownies combine chewy chocolate goodness with the fun of Halloween cookies right in the center of every bite. This recipe transforms a simple pan of brownies into an eye-catching holiday treat that disappears fast anywhere you bring it. Even if you are not a big baker you will love how simple and rewarding these brownies are to make.

My first batch starred at a kids Halloween sleepover and watching little faces light up with the Oreo reveal inside made me a fan for life. They have been my bring-to-school favorite for years now.

Gather Your Ingredients

• Butter: Choose unsalted for the richest flavor without extra saltiness and let it cool just enough to not cook the eggs
• Vegetable oil: Adds extra moisture and creates that signature chewy texture in brownies
• Granulated sugar: Creates the shiny crinkle top do not reduce it or you lose the classic brownie look
• Brown sugar: Deepens the flavor with a subtle caramel note use fresh soft brown sugar for best results
• Cocoa powder: Unsweetened for pure chocolate flavor Dutch process if you want a deeper color
• Eggs: Straight from the fridge helps create that silky texture and makes the top set just right
• Vanilla extract: Boosts all the other flavors use pure vanilla if you can
• Salt: Balances out the sweetness and enhances the chocolate flavor
• All purpose flour: Just enough to hold everything together without making the brownies cakey
• Oreos: Use Halloween edition for the orange pop in the center choose crunchy whole cookies for both stuffing and topping

How to Make It

Preheat and Prepare Pan:

Heat your oven to 350 degrees Fahrenheit. Line an eight by eight inch pan with parchment paper letting some overhang for easy lifting later so the brownies will not stick.

Melt Butter and Sugars:

Combine butter vegetable oil granulated sugar and brown sugar in a microwave-safe bowl. Melt together in thirty second bursts stirring after each. As soon as fully melted microwave one minute more then stir swiftly to help the sugar dissolve. Using a mixer makes this part easier and fully blends the sugars for gloss.

Mix in Eggs and Vanilla:

Once the butter mixture cools briefly whisk in eggs one at a time. Add vanilla. You want to mix until the batter pulls away from the sides a little and feels smooth but do not overbeat.

Fold in Dry Ingredients:

Add flour cocoa powder and salt to the bowl. Gently fold with a spatula just until no visible flour remains. Overmixing makes brownies tough so stop as soon as it comes together.

Assemble with Oreos:

Pour half of your batter into the lined pan and spread it evenly all the way to the corners. Arrange ten Oreos in a grid across the top pressing them gently into the batter to create your stuffed layer.

Top with Remaining Batter and Oreos:

Carefully spread the rest of the brownie batter over the Oreo layer smoothing it to cover every cookie. Crush five more Oreos roughly and sprinkle them all over the surface pressing them in lightly so they stick.

Bake to Perfection:

Place the pan in the preheated oven and bake for thirty to forty five minutes depending on your oven. The edges should look set and a toothpick inserted in the center should come out with a few moist crumbs never fully clean.

Cool and Slice:

Remove from the oven and let cool on a wire rack until completely cool. This takes patience but it is the secret to neat slices and that shiny crinkle top. Lift out with the parchment and cut into squares with a sharp knife for perfect presentation.

My favorite ingredient in this recipe is that thick fudge center created by melting the sugars fully. Once I tried this step I never went back because the top always came out glossy and my family could not get enough of the stuffed surprise inside. The look of the orange Halloween Oreo peeking out has become a signal for the start of spooky season in our house.

Flavor Boosters

For extra chewy texture let brownies come to room temperature before serving. If you love a deeper chocolate taste use Dutch process cocoa powder. Sprinkle sea salt flakes on top before baking for a sweet and salty finish.

Serving Suggestions

Try warming these brownies and topping with vanilla ice cream for a decadent dessert. Sprinkle with festive Halloween sprinkles before baking for extra color and fun. Cut small for parties so everyone gets a bite of the Oreo center.

Creative Twists

No Halloween Oreos Use any favorite sandwich cookie for a twist. Swap part of the butter for coconut oil for a bakery style aroma. Switch out the Oreos for peppermint during winter or red velvet at Valentine’s Day to keep this recipe festive all year.

Bake these for fall parties classroom treats or cozy nights in the kitchen. Kids and adults alike will fight for the corner piece I always stash one for myself.

Common Questions About This Recipe

→ How do I get a crinkle top on brownies?

Beat the eggs and sugar well, and melt the butter and sugars together. This step creates a glossy, crinkly surface after baking.

→ Can I use different flavored Oreos?

Absolutely! Experiment with various Oreo flavors to add unique twists and festive color to your dessert.

→ How should I serve these brownies for best results?

Let brownies cool fully before slicing for clean, neat squares. Serve with a glass of milk or ice cream.

→ Can I make these brownies ahead of time?

Yes, store them in an airtight container at room temperature for up to 3 days for ideal texture.

→ Why use both butter and oil in the batter?

Butter adds richness and flavor while oil ensures a moist, fudgy consistency throughout the brownies.