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Oreo Layered Halloween Brownies

Fudgy brownies layered with orange cream cheese frosting and topped with Oreo cookies, a festive and delicious treat for Halloween.
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Prep Time 15 minutes
Cook Time 30 minutes
Total Time 45 minutes
Servings: 16 squares
Course: Dessert, Party Treat
Cuisine: American, Holiday
Calories: 280
Ingredients Equipment Method Notes

Ingredients
  

Brownie Base
  • 1 box brownie mix plus ingredients listed on package
  • 1 cup Oreo cookies crushed
Frosting
  • 8 oz cream cheese softened
  • 0.5 cup unsalted butter softened
  • 2 cups powdered sugar
  • 1 tsp vanilla extract
  • 1 orange food coloring as needed
  • 1 pinch salt
Topping
  • 8-10 Oreo cookies whole, for garnish

Equipment

  • Mixing bowls
  • Electric mixer
  • 9x13 baking pan
  • Spatula

Method
 

  1. Preheat oven to 350°F (175°C). Grease and line a 9x13-inch baking pan with parchment paper.
  2. Prepare brownie mix according to package directions. Fold in crushed Oreos.
  3. Bake 25–30 minutes, until set. Cool completely.
  4. Beat cream cheese and butter until smooth. Gradually add powdered sugar, vanilla, salt, and orange food coloring until fluffy.
  5. Spread frosting evenly over cooled brownies.
  6. Top with whole Oreos. Chill before slicing.

Notes

For extra flair, drizzle with melted chocolate or sprinkle on festive Halloween sprinkles. Best served chilled.