Preheat oven to 350°. Lightly spray 4 (6-inch) corn tortillas on both sides with nonstick cooking spray. Season both sides with salt and chili powder. Stack tortillas; cut into triangles. Place on a baking sheet in a single layer, and bake until lightly browned, 10 to 12 minutes.
Recipe by Taste of the South at https://tasteofthesouthmagazine.com/breakfast-nacho-bake/