Desserts

Oreo Layered Halloween Brownies

If you’re looking for the ultimate spooky-season dessert, these Oreo Layered Halloween Brownies are rich, fudgy, and loaded with layers of cookies, chocolate…

Oreo Layered Halloween Brownies

If you’re looking for the ultimate spooky-season dessert, these Oreo Layered Halloween Brownies are rich, fudgy, and loaded with layers of cookies, chocolate, and festive Halloween vibes. Imagine a chewy brownie base, crunchy Oreo cookies in the center, and a gooey chocolate top—it’s a party treat that’s as fun to make as it is to eat!

Perfect for Halloween parties, potlucks, or cozy nights in with scary movies, this brownie recipe is kid-approved, adult-adored, and absolutely unforgettable.

Why You’ll Love Oreo Layered Halloween Brownies

  • 🍫 Fudgy & decadent – soft, chewy brownie texture with melt-in-your-mouth richness.
  • 🎃 Festive layers – Oreos add crunch while Halloween sprinkles and candies make it party-ready.
  • 🧑‍🍳 Beginner-friendly – no fancy baking skills needed, just mix and layer.
  • 🍪 Customizable – use Halloween Oreos, peanut butter cups, or candy corn for spooky flair.

Ingredients 🛒

  • 1 cup (2 sticks) unsalted butter, melted
  • 1 cup packed brown sugar
  • 1 cup granulated sugar
  • 4 large eggs
  • 2 tsp vanilla extract
  • 1 cup all-purpose flour
  • 1 cup unsweetened cocoa powder
  • ½ tsp baking powder
  • ½ tsp salt
  • 1 package Halloween Oreo cookies (about 20 cookies)
  • 1 cup chocolate chips or chunks
  • Optional: Halloween sprinkles, candy corn, peanut butter cups

Tools You’ll Need

  • 9×13-inch baking pan
  • Parchment paper
  • Mixing bowls
  • Whisk & spatula

Step-by-Step Instructions

  1. Prep Oven & Pan – Preheat oven to 350°F (175°C). Line pan with parchment.
  2. Mix Wet Ingredients – In a bowl, whisk melted butter, brown sugar, and granulated sugar until smooth. Add eggs one at a time, then vanilla.
  3. Add Dry Ingredients – Sift in flour, cocoa powder, baking powder, and salt. Stir until just combined.
  4. Layer Brownies – Spread half the brownie batter into prepared pan. Place Oreo cookies evenly over batter. Spread remaining batter on top. Sprinkle chocolate chips (and candies if using).
  5. Bake – Bake 30–35 minutes until set but slightly fudgy in center.
  6. Cool & Decorate – Cool fully before slicing. Add Halloween sprinkles for festive flair.

Storage

  • Store at room temperature in airtight container for 3–4 days.
  • Freeze slices up to 2 months; thaw overnight in fridge before serving.

Nutrition (per brownie, 1 of 16)

  • Calories: ~290
  • Fat: 15g
  • Carbs: 35g
  • Protein: 4g

Tips for Success

  • Don’t overbake—brownies should be fudgy, not dry.
  • Swap in flavored Oreos (pumpkin spice or peanut butter) for variety.
  • Chill before slicing for clean, even squares.
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