01 -
Preheat oven to 350°F (175°C). Line a 10x15-inch jelly roll pan with parchment paper.
02 -
Combine chocolate cake mix, eggs, vegetable oil, water, and vanilla extract in a large bowl. Mix until smooth according to package or homemade instructions.
03 -
Pour batter evenly into prepared pan. Bake for 12 to 15 minutes, or until a toothpick inserted in the center comes out clean.
04 -
While the cake bakes, dust a clean kitchen towel generously with powdered sugar. When cake is baked, immediately invert onto the towel, peel off parchment, and while warm, roll cake up in the towel from the short end. Cool completely.
05 -
Beat softened cream cheese and unsalted butter together until smooth. Gradually add powdered sugar and vanilla extract, mixing until creamy. Fold in crushed Oreo cookies gently for even distribution.
06 -
Unroll cooled cake carefully. Spread Oreo cream cheese filling evenly over the cake surface.
07 -
Gently roll the cake back up, keeping the filling inside. Wrap in plastic wrap and refrigerate for at least 1 hour to set.
08 -
Remove the rolled cake from plastic wrap. Drizzle melted white chocolate over the top, then decorate with whole Oreo cookies and sprinkle with additional crushed Oreo cookies.
09 -
Slice into portions and serve immediately.