01 -
Preheat the oven to 175°C. Grease or line a 23x23 cm baking pan with parchment paper for easy removal.
02 -
In a large bowl, blend together the red velvet cake mix, melted butter, eggs, and vanilla extract. Mix until a smooth batter forms.
03 -
Fold the white chocolate chips and crushed Oreo cookies gently into the batter, distributing them evenly.
04 -
Spread the batter evenly into the prepared pan. Bake for 25–30 minutes, or until a toothpick inserted near the center emerges with a few moist crumbs.
05 -
Let brownies cool completely in the pan on a wire rack. Cut into squares before serving.