Oreo Layered Halloween Brownies – Black & Orange, Fudgy, and Festive

Halloween is all about dramatic colors, playful treats, and desserts that catch the eye—and these Oreo Layered Halloween Brownies deliver just that! With striking black and orange layers, fudgy chocolate, and a creamy Oreo filling, these brownies are perfect for parties, festive dessert tables, or a fun family bake.

The beauty of these brownies lies in the contrast between the deep black chocolate layer and the vibrant orange layer. When sliced, each square reveals the layered magic, giving a professional, festive look without the need for complicated decorating.

Why You’ll Love Black & Orange Oreo Layered Brownies

These brownies combine everything you want in a dessert: fudgy texture, creamy Oreo layers, and bold Halloween colors. The black layer is rich with cocoa, while the orange layer can be naturally tinted with food coloring or pumpkin puree for extra flavor. The Oreo center adds a creamy sweetness, balancing the intense chocolate and festive color.

Perfect for Halloween parties, classroom treats, or just a fun weekend baking project, these brownies are as visually impressive as they are delicious. Even kids and picky eaters will be drawn to the bright orange contrast against the chocolatey black base.

Ingredients

• Black Brownie Layer
  • 1 cup unsalted butter, melted
  • 2 cups granulated sugar
  • 4 large eggs
  • 1 tsp vanilla extract
  • 1 cup all-purpose flour
  • 1 cup unsweetened cocoa powder
  • 0.5 tsp salt

• Oreo Layer
  • 20 Oreo cookies, crushed
  • 0.5 cup cream cheese, softened
  • 2 tbsp powdered sugar
• Orange Layer
  • 1 cup brownie batter (reserve from black layer)
  • Orange gel food coloring (or 1/2 cup pumpkin puree for natural coloring)

Instructions

1. Preheat oven to 350°F (175°C) and line a 9×13-inch baking pan with parchment paper.
2. In a large bowl, mix melted butter and sugar until smooth. Add eggs, one at a time, then vanilla extract.
3. In a separate bowl, whisk together flour, cocoa powder, and salt. Fold into wet ingredients.
4. Divide brownie batter into two portions: keep one black (chocolate) and tint the second portion orange with gel food coloring or pumpkin puree.
5. Spread the black brownie layer evenly in the prepared pan.
6. In a medium bowl, combine crushed Oreos, cream cheese, and powdered sugar. Spread evenly over the black brownie layer.
7. Carefully spread the orange brownie batter on top of the Oreo layer, smoothing gently.
8. Bake for 35–40 minutes or until a toothpick inserted in the orange layer comes out mostly clean. Let cool completely before slicing into squares.

Oreo Layered Halloween Brownies

Fudgy chocolate brownies with striking black and orange layers, a creamy Oreo filling, perfect for festive Halloween parties.

Print Recipe Pin Recipe

Prep Time 25 minutes mins

Cook Time 40 minutes mins

Total Time 1 hour hr 5 minutes mins

Servings: 12 brownies

Course: Dessert, Snack

Cuisine: American

Calories: 340

Ingredients Equipment Method Notes

Ingredients

  

Black Brownie Layer

• 1 cup unsalted butter melted
• 2 cups granulated sugar
• 4 eggs large
• 1 tsp vanilla extract
• 1 cup all-purpose flour
• 1 cup unsweetened cocoa powder
• 0.5 tsp salt

Oreo Layer

• 20 pieces Oreo cookies crushed
• 0.5 cup cream cheese softened
• 2 tbsp powdered sugar

Orange Layer

• 1 cup brownie batter reserved from black layer
• Orange gel food coloring or pumpkin puree

Equipment

• Mixing bowls
• 9×13 inch baking pan
• Spatula

Method

 

1. Preheat oven to 350°F (175°C) and line a 9×13-inch pan with parchment paper.
2. Combine melted butter and sugar until smooth. Mix in eggs and vanilla extract.
3. Whisk together flour, cocoa powder, and salt. Fold into wet ingredients.
4. Divide batter into two portions: keep one black, tint the second orange.
5. Spread black brownie layer evenly in pan.
6. Mix crushed Oreos, cream cheese, and powdered sugar. Spread over black layer.
7. Spread orange batter on top of Oreo layer. Smooth gently.
8. Bake 35–40 minutes or until toothpick comes out mostly clean. Cool completely before slicing.

Notes

Use gel food coloring for bright layers or pumpkin puree for natural coloring. Store in airtight container for up to 5 days.

Tips for Perfect Black & Orange Oreo Layered Brownies

• Food coloring vs pumpkin puree: Gel food coloring keeps the layer bright without changing flavor, while pumpkin adds subtle flavor.
• Even layers: Use a spatula to spread layers carefully to avoid mixing black and orange.
• Make ahead: Store in airtight container for up to 5 days or freeze for longer storage.
• Serving idea: Cut into small squares for a Halloween party platter.