Baked Tortilla Chip Directions—preheat oven to 450°F. Cut tortillas in fourths using kitchen scissors or a knife. Place in a single layer on baking sheets or wire racks placed on baking sheets. Spray with cooking oil on both sides. Sprinkle with salt and/or dried spices, if using. Bake until crisp, about 2 to 5 minutes, being careful not to burn. Remove from oven. Using tongs, remove chips from baking sheet and cool before serving.