Halloween Oreo Stuffed Brownies

Halloween is all about over-the-top desserts, and these Halloween Oreo Stuffed Brownies are a showstopper. Imagine biting into a fudgy brownie, only to find a festive orange-filled Oreo hiding in the center. The result? A creepy-cute treat that blends nostalgia, chocolate decadence, and spooky fun all in one bite.

Whether you’re hosting a haunted house party, making snacks for a school Halloween event, or just treating yourself while binge-watching scary movies, these brownies are guaranteed to be a hit.

Ingredients

• 1 box (18–20 oz) brownie mix (or homemade brownie batter)
• 3 large eggs (for the brownie mix)
• 1/2 cup vegetable oil (or as directed on mix)
• 1/4 cup water (as directed on mix)
• 20–24 Halloween Oreos (with orange cream filling)
• 1/2 cup semi-sweet chocolate chips (optional, for extra fudginess)
• Orange and black icing (store-bought or homemade)

Instructions

1. Preheat and Prep
   Preheat your oven to 350°F (175°C). Line a 9×13-inch baking dish with parchment paper and lightly grease.
2. Mix the Brownie Batter
   In a large mixing bowl, prepare the brownie mix according to package directions, adding eggs, oil, and water. Stir in chocolate chips if using.
3. Layer the Batter and Oreos
   Pour half the brownie batter into the prepared dish, spreading evenly. Arrange Halloween Oreos in a single layer on top of the batter.
4. Add the Remaining Batter
   Pour the rest of the brownie batter over the Oreos, making sure they are fully covered. Smooth the top with a spatula.
5. Bake
   Bake for 35–40 minutes or until a toothpick inserted near the center comes out with moist crumbs (not wet batter).
6. Cool and Decorate
   Allow brownies to cool completely before cutting. Drizzle with orange and black icing for a festive Halloween finish.
7. Serve
   Cut into squares, serve, and enjoy the surprise Oreo layer inside each bite.

Why This Recipe Works

• Fudgy and Crunchy Combo: Soft brownie with a crunchy Oreo center.
• Spooky Surprise: Halloween Oreos make every slice festive.
• Kid-Friendly: Simple steps, no fancy tools needed.
• Perfect for Parties: Easy to transport and share.

Tips & Variations

• Swap Oreos for pumpkin spice Oreos for a seasonal twist.
• Add a drizzle of melted white chocolate dyed orange for an extra pop.
• Serve warm with a scoop of vanilla ice cream for a scary-good sundae.
• Use silicone molds shaped like pumpkins or bats for spooky shapes.

Halloween Oreo Stuffed Brownies

Fudgy chocolate brownies layered with festive Halloween Oreos and topped with spooky icing drizzle.

Print Recipe Pin Recipe

Prep Time 15 minutes mins

Cook Time 40 minutes mins

Total Time 55 minutes mins

Servings: 16 brownie squares

Course: Dessert, Snack

Cuisine: American, Halloween

Calories: 280

Ingredients Equipment Method Notes

Ingredients

  

• 1 box brownie mix 18–20 oz, or homemade batter
• 3 eggs large, for brownie mix
• 0.5 cup vegetable oil for brownie mix
• 0.25 cup water for brownie mix
• 20-24 Halloween Oreos orange filling
• 0.5 cup semi-sweet chocolate chips optional
• Orange and black icing for drizzling

Equipment

• Mixing bowl
• 9×13-inch baking dish
• Spatula
• Oven

Method

 

1. Preheat oven to 350°F (175°C). Line a 9×13-inch baking dish with parchment paper and grease lightly.
2. Prepare brownie batter according to package directions, mixing eggs, oil, and water. Stir in chocolate chips if desired.
3. Spread half the batter in the pan. Arrange Oreos in a single layer on top.
4. Cover Oreos with remaining brownie batter, smoothing the top.
5. Bake for 35–40 minutes, until a toothpick inserted near the center comes out with moist crumbs.
6. Cool completely, then drizzle with orange and black icing before slicing.
7. Cut into squares and serve.

Notes

Store brownies in an airtight container at room temperature for 3–4 days, or refrigerate for longer freshness.