01 -
Go ahead and cut the roll into slices. Dig in right away.
02 -
Pull the roll out of its wrap. Pour white chocolate over the top, pop on the whole Oreos, and throw a handful of extra crushed Oreos over everything.
03 -
Carefully roll the cake back up, making sure to keep the filling inside. Wrap it tight in some plastic and stash it in your fridge for at least an hour so it can set up.
04 -
Unwrap the cooled cake slowly so it doesn’t break. Spread the Oreo filling all over.
05 -
Whip together your cream cheese and the soft butter until there aren’t any lumps. Add the powdered sugar little by little and the vanilla, mixing as you go so it’s nice and creamy. Gently fold your crushed Oreos in last to keep them chunky.
06 -
Before your cake finishes up, dust a clean towel all over with powdered sugar. When the cake comes out, flip it onto your prepared towel, peel off the paper, and—while it’s still hot—roll it up from the short side. Let it cool down all the way like this.
07 -
Pour your cake batter out into the jelly roll pan you prepped. Bake for 12–15 minutes, checking with a toothpick for doneness—it should come out clean.
08 -
In a big bowl, stir together the cake mix, eggs, oil, water, and vanilla. Mix it all up until there aren’t any dry spots, following whatever the box or your recipe says.
09 -
Fire up your oven to 350°F (175°C). Line your 10x15 jelly roll pan with parchment so nothing sticks.