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