When ready to bake, preheat the oven to 350 degrees F and line baking sheets with parchment paper or a silicone baking mat. Remove one of dough flats from the refrigerator. (If you stored the dough in a ball or disk, roll it to a 1/4-inch thickness now, between two layers of parchment paper.) Remove the top layer of parchment paper, then with cookie cutters, slice the cookies into desired shapes. Transfer to the prepared baking sheet. Repeat with remaining dough.
