Make a dry caramel by cooking the sugar, deglaze with cream, add the butter and refrigerate.
Beat the Crème Brûlée dessert base in a mixer for approximately 3 minutes. Transfer to a piping bag.
Take a piece of puff pastry cut to the desired shape and size, pipe the crème brûlée mixture over top, and drizzle with caramel. Repeat. Decorate with a piping of Crème Brûlée dessert base and caramel.
Use chocolate tuiles instead of puff pastry.