Store between layers of wax paper in a tightly covered container for up to 3 weeks. (tastefoodblog.com)
To make ahead: Cool tortillas completely, place between layers of wax paper or parchment paper in an airtight container and refrigerate for up to 2 days. (eatingwell.com)
While the filling is setting, remove the outer dough from the freezer and remove the top layer of wax paper. (rabbitfoodformybunnyteeth.com)