Stack tortillas one on top of the other and use kitchen scissors to cut them into 4 slices like you would cut up a pizza.
Spread them out in a single layer on a cookie sheet (not air-bake), spacing them at least 1/4" apart (they will be chewy instead of crispy if not spaced properly).
Shake salt and desired toppings over tortillas.
Bake 8-12 mins or until chips are starting to get crispy and slightly golden brown at the edges (check every 1-2 minutes after 8 mins).
Remove from oven and let cool 5-10 mins before serving in order to let them fully crisp.