Description
Deliciously rich and fudgy Halloween Oreo stuffed brownies with a surprise Oreo center and a crunchy Oreo topping. Perfect for spooky celebrations, these brownies combine classic chocolatey goodness with creamy Oreo cookies for a crowd-pleasing treat.
Ingredients
Scale
Brownie Batter
- 2/3 cup butter
- 1/4 cup vegetable oil
- 1 cup granulated sugar
- 1/3 cup brown sugar
- 2/3 cup cocoa powder
- 2 eggs (cold)
- 1 tsp vanilla extract
- 1/2 tsp salt
- 1/2 cup all purpose flour
Oreos
- 15 Oreos (for stuffing)
- 5 Oreos (crushed, for topping)
Instructions
- Preheat and Prepare Pan: Preheat your oven to 350°F (175°C). Line an 8×8 inch baking pan with parchment paper and set aside to ensure the brownies don’t stick.
- Melt Butter and Sugars: In a microwave-safe bowl, combine butter, vegetable oil, granulated sugar, and brown sugar. Microwave in 30-second intervals, stirring between each, until melted and combined. After fully melted, microwave for an additional 1 minute and stir vigorously to fully dissolve sugars for a smooth base. Using a hand or stand mixer here can help achieve the perfect consistency.
- Add Eggs and Vanilla: Whisk eggs in one at a time to the melted mixture, ensuring each one is fully incorporated before adding the next. Then, stir in the vanilla extract. The batter should be thick and pull away from the sides of the bowl slightly.
- Combine Dry Ingredients: Add the flour, cocoa powder, and salt to the wet ingredients. Gently fold the mixture until just combined to keep the batter light and fudgy.
- Layer Batter and Oreos: Pour half of the brownie batter into your prepared pan and spread it evenly. Place the 15 whole Oreos in a layer over the batter, making sure they are centered and evenly spaced.
- Top Batter Layer: Carefully cover the Oreos with the remaining brownie batter, spreading it to fully cover the cookies.
- Add Crushed Oreo Topping: Sprinkle the 5 crushed Oreos evenly over the top of the batter for an extra crunchy and decorative finish.
- Bake: Place the pan in the preheated oven and bake for 30 minutes. The brownies are done when a toothpick inserted near the edge comes out with a few moist crumbs, and the top looks set with a slight crinkle.
- Cool and Serve: Remove the brownies from the oven and allow them to cool completely on a wire rack. This step ensures they set properly, making it easier to slice perfect square pieces with a beautiful crinkle topping.
Notes
- Use cold eggs to help create a thick, fudgy batter texture.
- Do not overmix the batter once flour is added to avoid dense brownies.
- Line the pan with parchment paper for easy removal and clean slicing.
- For extra fudginess, slightly underbake the brownies by a couple of minutes.
- Store brownies in an airtight container at room temperature for up to 3 days or refrigerate for up to a week.
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Keywords: Halloween brownies, Oreo brownies, stuffed brownies, chocolate brownies, festive dessert, Halloween dessert
