I made this yesterday.
2 small pita breads, cut each in half, and then split the halves with a knife edge, then cut each half in half. So you would have 8 dorito shaped wedges.
In a small bowl, make a spice misture of 1 T. onion powder, 1 T. garlic powder, 1 T. chili powder and about 1 t. salt, mix together and put it in a cheese sprinkler.
Lay out pita wedges on cookie sheet and spray lightly with olive oil spray, sprinkle on spice mixture. Bake about 2 minutes, then remove from oven and turn pita wedges over, spray other side lightly with olive oil spray, and sprinkle on spice mixture. Return to oven for 2 to 3 minutes until crispy.
Eat as is, or use as a dip for hummus or other type dip.