Preheat the oven to 400°F. Cut a circle of the same size from 6 flour tortillas using one corn tortilla. Set aside the 6 cut out flour tortillas. (If preferred, save the remaining 6 flour tortillas for creating homemade tortilla chips.) Spread out 6 corn tortillas on a baking sheet and bake until crispy (my took about 7 minutes – I would start with 5 minutes and then check every 2-3 minutes until done to your preference). Set the oven to “warm”.