Instructions

  1. In a skillet or saucepan coated with nonstick cooking spray, saute onion until tender. Remove from heat.
  2. Add soup, tomatoes, sour cream, 3/4 cup cheddar cheese and 3/4 cup mozarella cheese; mix well.
  3. Place 3 tablespoons on each tortilla;; top with 1/3 cup chicken. Roll up.
  4. Place seam side down in a 13x9 baking dish coated with nonstick cooking spray.
  5. Top with remaining soup mixture;sprinkle with remaining cheeses.
  6. Bake, uncovered, at 350 degrees for 20-25 minutes or until heated through.