Oreo Layered Halloween Brownies Recipe
Introduction
Celebrate Halloween with these festive Oreo Layered Halloween Brownies. They combine rich, fudgy brownies, iconic orange-filled Oreos, and colorful frosting to create a spooky treat that’s both fun and delicious.

Ingredients
- 1 Brownie mix
- 2 eggs
- 1/3 cup oil
- 1/3 cup milk
- 1 package of Oreo cookies with orange filling
- 1 can milk chocolate frosting
- 1 can white or vanilla frosting
- Orange food coloring gel
Instructions
- Step 1: Preheat your oven to 350°F (175°C) and line a 9×9-inch baking pan with parchment paper.
- Step 2: In a mixing bowl, combine the brownie mix, eggs, oil, and milk. Blend until smooth.
- Step 3: Pour the brownie mixture into the prepared pan and top with Oreo cookies, pressing them gently into the batter.
- Step 4: Bake for 25-30 minutes or until a toothpick inserted in the center comes out clean. Let the brownies cool completely before frosting.
- Step 5: While the brownies cool, prepare the orange frosting by mixing the white or vanilla frosting with the orange centers of 10 Oreos and 1 teaspoon of orange food coloring gel.
- Step 6: Spread the orange frosting evenly over the cooled brownies, then place them in the refrigerator for 30 minutes to set.
- Step 7: Once the frosting has set, spread the milk chocolate frosting on top and crumble the remaining Oreos over the brownies for decoration.
- Step 8: Cut into 3×2-inch squares and serve.
Tips & Variations
- For a stronger orange flavor, add a few drops of orange extract to the frosting mixture.
- Use pumpkin-shaped sprinkles or candy eyes on top for extra Halloween fun.
- If you prefer a richer brownie, add 1/4 cup of melted chocolate chips to the batter before baking.
Storage
Store the brownies in an airtight container in the refrigerator for up to 5 days to keep the frosting fresh. Let them come to room temperature for 10-15 minutes before serving, or warm slightly in the microwave to soften the brownies.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use homemade brownies instead of a mix?
Yes, you can use your favorite homemade brownie recipe. Just ensure the batter is thick enough to hold the Oreos on top before baking.
What if I can’t find Oreos with orange filling?
You can substitute regular Oreos and add orange food coloring to vanilla frosting as an alternative for the orange filling effect.
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Oreo Layered Halloween Brownies Recipe
- Total Time: 1 hour 15 minutes
- Yield: 12 brownies (cut into 3x2-inch squares) 1x
Description
Delight in festive Oreo Layered Halloween Brownies featuring a rich brownie base studded with classic orange-filled Oreos, topped with vibrant orange and milk chocolate frostings for a spooky seasonal treat perfect for Halloween celebrations.
Ingredients
Brownie Base
- 1 Brownie mix
- 2 eggs
- 1/3 cup oil
- 1/3 cup milk
- 1 package Oreo cookies with orange filling (approximately 15 cookies)
Frosting
- 1 can milk chocolate frosting
- 1 can white or vanilla frosting
- Orange food coloring gel (1 teaspoon)
Instructions
- Preheat Oven: Preheat your oven to 350°F (175°C) and line a 9×9-inch baking pan with parchment paper to prevent sticking and facilitate easy removal.
- Mix Ingredients: In a mixing bowl, combine the brownie mix, eggs, oil, and milk. Stir or beat until the batter is smooth and free of lumps to ensure even baking.
- Prepare Pan: Pour the brownie batter into the prepared pan, spreading evenly. Arrange Oreo cookies with orange filling on top, gently pressing them into the batter so they partially sink but remain visible on top.
- Bake: Bake the brownies for 25-30 minutes, or until a toothpick inserted into the center comes out clean. Once baked, allow the brownies to cool completely to room temperature before frosting.
- Prepare Frosting: While the brownies cool, mix the white or vanilla frosting with the orange cream from 10 of the Oreos and add 1 teaspoon of orange food coloring gel to create a vibrant orange frosting with enhanced Halloween flair.
- Frost Brownies: Spread the prepared orange frosting evenly over the cooled brownies. Place the frosted brownies in the refrigerator for 30 minutes to let the frosting set firmly.
- Top and Decorate: After the orange frosting has set, spread milk chocolate frosting over the top. Then crumble the remaining Oreo cookies and sprinkle them generously on top for an added texture and decorative effect.
- Serve: Cut the brownies into 3×2-inch squares and serve, perfect for parties or festive gatherings.
Notes
- Ensure the brownies are completely cooled before frosting to prevent melting and running of the frosting.
- Use parchment paper to line the baking pan for easy removal and clean edges.
- Adjust the amount of orange food coloring to achieve your preferred shade of orange.
- The Oreo cookies’ orange filling complements the festive Halloween theme but regular Oreos can be used if preferred.
- Store leftovers in an airtight container in the refrigerator to maintain freshness and frost texture.
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Keywords: Halloween brownies, Oreo brownies, layered brownies, chocolate brownies, festive dessert, Halloween dessert

