Microwave tortillas until they are soft and pliable (about 30 seconds). Turn two 12-cup standard muffin tins upside down and lightly spray the bottom with non-stick spray.
Form tortillas into a bowl-like shape, between gaps in muffin cups (3 per muffin tin).
Bake for 10 minutes or until they start to brown. You can store these for several days wrapped in aluminum foil. Enjoy!