Roll the cookie dough out onto a lightly floured surface and cut out the cookies. Place them onto the prepared baking sheet and bake them in the preheated oven. Remove them from the oven once the edges have started to turn brown. Then transfer them to a wire rack to cool. Prepare the topping by chopping up the strawberries and combining the fruit with the sugar, and stir to coat. Set them aside.
If the cookies are frosted and topped with berries you’ll want to eat them the same day. If you’re looking to make these cookies ahead of time I’d suggest just baking the cookies and then storing them in an airtight container.