Preheat the oven to 400°F degrees.
Dust a work surface with a little bit of flour. Using a rolling pin, roll the puff pastry a bit just to smooth it out a bit. Place the puff on a cookie sheet, allowing the access to hang over the edges. Using a fork, poke a bunch of holes in the bottom of the crust so that the puff pastry doesn’t over-rise in the oven.