Preparation Steps

• Preheat oven to 350°F. Line a 9x9-inch pan with foil and spray with nonstick cooking spray.
• Place vegetable oil in a large bowl. Stir in sugar and cocoa powder until smooth using a wooden spoon.
• Add eggs, vanilla extract, and salt. Stir to combine, then slowly mix in flour. Batter will be thick. Spread batter into prepared pan.
• Bake for 21-25 minutes or until the brownies just lose the glossy sheen around the edges and a toothpick inserted 1 inch from the edge comes out clean. Cool completely before topping.
• Finely crush Oreo cookies in a food processor. Remove 2 tablespoons of crumbs for topping. Add cream cheese and pulse until combined and smooth, scraping down sides as needed. Spread over brownies and press to compact.
• Melt chocolate chips and 1 tablespoon vegetable oil in a microwave-safe bowl in 30-second increments, stirring until smooth. Spread evenly over Oreo truffle mixture. Sprinkle reserved Oreo crumbs on top. Chill to set before slicing into bars.