1Heat oven to 350°F. Spray 13x9-inch (3-quart) glass baking dish with cooking spray.
2In large bowl, stir together chicken, seasoning blend, soups, tomatoes, chili powder and garlic salt.
3Layer one-third of the tortilla pieces in baking dish. Top with one-third of the chicken mixture and 2/3 cup of the cheese. Repeat layers twice.
4Bake uncovered 32 to 35 minutes or until bubbly.