Description

These Halloween Oreo Brownies are rich, fudgy, and stuffed with festive orange and black Oreos for the perfect spooky treat. Easy to make, fun to decorate, and irresistibly chocolatey, they’re ideal for Halloween parties, trick-or-treat events, or cozy October nights.

Ingredients

Scale

Dry Ingredients:

1 cup (125g) all-purpose flour
1/2 cup (40g) unsweetened cocoa powder
1/2 teaspoon salt

Wet Ingredients:

1 cup (225g) unsalted butter
2 cups (400g) granulated sugar
4 large eggs
1 tablespoon vanilla extract

Add-ins and Toppings:

1 cup (175g) chocolate chips (semi-sweet or dark)
18–20 Halloween Oreos (plus a few extra for topping)
Halloween-themed sprinkles (optional)

Instructions

Prep: Preheat oven to 350°F (175°C). Line a 9×13-inch baking pan with parchment paper and lightly spray with nonstick spray.
Wet Base: Melt butter and whisk in sugar until smooth. Add eggs one at a time, then stir in vanilla extract.
Dry Mix: In a bowl, sift together flour, cocoa powder, and salt.
Combine: Slowly fold dry ingredients into wet mixture until just combined. Stir in chocolate chips.
Layer: Spread half the batter into the pan. Arrange Oreos in a single layer. Top with remaining batter and smooth.
Decorate: Press a few extra Oreos on top and scatter sprinkles.
Bake: Bake 35–40 minutes or until a toothpick comes out with moist crumbs. Cool completely before slicing.

Notes

Do not overbake—brownies should stay fudgy in the center.
Chill before slicing for clean edges.
Substitute regular Oreos if Halloween ones aren’t available, adding festive sprinkles for color.
Make gluten-free by swapping flour with a 1:1 GF blend.
These brownies freeze well for up to 2 months.

Prep Time: 15 minutes
Cook Time: 40 minutes
Category: Dessert
Method: Baked
Cuisine: American

Nutrition

Serving Size: 1 brownie

Keywords: Halloween Oreo Brownies, Spooky Brownies, Halloween Desserts, Oreo Stuffed Brownies, Easy Halloween Recipes