Preheat oven to 350.
Line a 12 inch pizza pan or a 9 x 13 baking dish with parchment paper.
(I used my Pampered chef pizza stone and did not use parchment paper) using your fingers, press the cookie dough to fit the pan.
Break the Thin Mints into quarters and gently press them into the dough.
Bake until golden brown 15 minutes or so.
Meanwhile, in a double boiler, whisk together the white chocolate chips and cream until the chocolate melts.
Remove from the heat.
Using a fork, drizzle the topping over the cooled pizza.
Cut into slices.