large flour tortillas - enough for each person to have 1.
Preheat oven to 400 degrees
Crumple foil into a fist size ball. Put balls of foil on a cookie sheet. Spray each side of tortilla with cooking spray. Drape tortillas over balls of foil. Gently place cookie sheet in oven. The balls and tortillas have a tendency to wiggle at this point but are easy to rearrange. Bake for 5-7 minutes until they are golden brown. The tortillas will naturally fall over the balls forming the bowls. Remove from oven and let set for 2 minutes. Fill the bowls with taco salad or chili and enjoy!