Stack the tortillas and cut them in half. Slice each half into strips about ½-inch wide.
Pour oil into a medium or large skillet so it’s about 1 inch deep. Heat over medium-high heat until shimmering. To test: drop in the tip of a tortilla strip. If it sizzles right away, you’re good to go.
Carefully add a batch of tortilla strips to the hot oil. Don’t overcrowd the pan—they need space to crisp evenly.
Fry for 4-5 minutes, stirring gently with a slotted spoon so they don’t stick together. You’ll notice the sizzling start to calm down when they’re done.
Once golden, remove the strips with the slotted spoon and transfer to a plate lined with paper towels to drain.
Sprinkle with salt, and a little chili powder (optional), if you want that smoky kick.
Repeat with the remaining strips, checking the oil temperature before each batch.