In a large nonstick frying pan, heat a generous 1/4-inch of a neutral/high heat-safe oil over medium-high until a drop of water flicked in sizzles dramatically. Add a handful of corn tortilla strips and cook, stirring a bit, until they begin to brown at the edges, 2 to 3 minutes. Scoop out with tongs or a slotted spoon, shaking off excess oil, and transfer to paper towels to drain. Season immediately with salt. Repeat with remaining strips.