Ingredients
Equipment
Method
Preparation Steps
- Preheat the oven to 350°F (175°C) and line an 8x8 inch baking pan with parchment paper.
- In a microwave-safe bowl, combine butter, vegetable oil, granulated sugar, and brown sugar. Heat in 30-second intervals, stirring until fully melted.
- Stir vigorously to ensure sugars dissolve completely, creating a rich, syrupy mixture.
- Add eggs one at a time to the mixture, whisking until fully combined. Follow with vanilla extract.
- Gently fold in flour, cocoa powder, and salt until no streaks of flour remain.
- Pour half of the brownie batter into the prepared pan and spread evenly.
- Place the Halloween Oreos in a single layer over the batter and pour the remaining brownie batter on top.
- Sprinkle additional crushed Halloween Oreos on top and bake for approximately 30 minutes.
- Let the brownies cool completely in the pan on a wire rack for at least 8 hours.
Nutrition
Notes
Ensure all ingredients are at room temperature for better mixing. Avoid overmixing for a fudgy texture. For cleaner cuts, use a sharp knife dipped in warm water.