Preheat your oven to 400 degrees.
Cut your pitas into 8 triangles. You should be able to gently pull each one apart to make two chips. Lay each chip onto a baking sheet. Spray each one with a bit of your cooking spray. Turn them over and spray again.
Mix together your pepper, garlic salt, and basil. Sprinkle over each chip. Bake 5 minutes or until lightly browned and crisp.