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A close-up of a tray of richly baked Halloween Oreo brownies decorated with spooky-themed toppings like orange and black icing, marshmallows, and candy eyes. The brownies have a glossy, fudgy surface with visible Oreos embedded inside, and some are garnished with Halloween-themed decorations, creating a festive and spooky presentation.

Spooky Delicious Halloween Oreo Brownies

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Celebrate Halloween with these Spooky Delicious Halloween Oreo Brownies! Rich chocolate brownies layered with creamy Oreos and decorated with festive colors, perfect for parties and family fun. Easy to make and irresistibly delicious, these treats are a Halloween must-try.

  • Total Time: 45 minutes
  • Yield: 12 servings 1x

Ingredients

Scale
  • 1 cup unsalted butter, melted
  • 2 cups granulated sugar
  • 4 large eggs
  • 1 teaspoon vanilla extract
  • 1 cup all-purpose flour
  • 1 cup unsweetened cocoa powder
  • ½ teaspoon salt
  • 1 cup crushed Oreo cookies (plus extra for topping)
  • ½ cup white chocolate chips (optional)
  • Food coloring (orange, black, or purple for decorating)

Instructions

  1. Preheat your oven to 350°F (175°C) and grease a baking pan.
  2. In a large bowl, whisk together melted butter and sugar until smooth. Add eggs one at a time, mixing well after each, then stir in vanilla extract.
  3. In a separate bowl, combine flour, cocoa powder, and salt. Gradually add to wet ingredients, mixing until just combined.
  4. Fold in crushed Oreos and white chocolate chips, if using.
  5. Pour batter into the prepared pan, spreading evenly. Decorate with whole Oreos or colorful icing for a festive look.
  6. Bake for 25-30 minutes, until a toothpick inserted in the center comes out with moist crumbs.
  7. Allow to cool completely before slicing and serving.

Notes

  • For extra gooey brownies, add more white chocolate chips or drizzle melted white chocolate on top.
  • Use different colored icing to customize for various Halloween themes.
  • Ensure Oreos are vegetarian if preparing for vegetarians.
  • Author: Serena Miller
  • Prep Time: 15 minutes
  • Cook Time: 30 minutes
  • Category: Dessert
  • Method: Baking
  • Cuisine: American
  • Diet: Vegetarian

Nutrition

  • Serving Size: 1 brownie
  • Calories: 250 Kcal
  • Sugar: 20g
  • Sodium: 120mg
  • Fat: 14g
  • Saturated Fat: 8g
  • Unsaturated Fat: 5g
  • Trans Fat: 0g
  • Carbohydrates: 30g
  • Fiber: 2g
  • Protein: 3g
  • Cholesterol: 50mg