01 -
Cook the lasagna noodles in a large pot of boiling water until al dente according to package directions. Drain well and arrange flat on parchment paper. Brush the noodles lightly with melted butter to prevent sticking. Allow them to cool completely.
02 -
Place 85 grams semisweet chocolate chips in a microwave-safe bowl and heat in 30-second increments, stirring thoroughly until melted and smooth. Cool slightly. In a mixing bowl, whip 240 millilitres cold heavy cream with powdered sugar and vanilla extract using an electric mixer until soft peaks form. Gently fold in the melted chocolate until fully combined. Refrigerate the mousse for 15 minutes to firm up.
03 -
Spread a generous layer of chocolate mousse evenly over each cooled lasagna noodle, leaving a 1.5-centimetre border along the edges.
04 -
Distribute finely crushed Oreos evenly over the chocolate mousse on each noodle.
05 -
Gently roll up each noodle from one short end to the other to create even spirals. Position seam-side down on a serving platter. Refrigerate for at least 30 minutes to set the shape.
06 -
Heat 60 millilitres heavy cream in a small saucepan or microwave until steaming but not boiling. Pour over 85 grams semisweet chocolate chips in a heatproof bowl. Allow to rest for 2 minutes, then whisk until smooth and glossy.
07 -
Drizzle the prepared ganache generously over the chilled roll-ups. Garnish with dollops of whipped cream, extra crushed Oreos, and chocolate shavings if desired.
08 -
Serve well-chilled for the best texture and presentation.