Preheat oven to 425°F. Mix ranch dressing and 1 tablespoon of the Seasoning Mix in small bowl. Set aside. Mix remaining Seasoning Mix and bread crumbs in large resealable plastic bag. Add chicken tenders in batches. Seal bag and shake to coat evenly.
Arrange in single layer on foil-lined 15x10x1-inch baking pan. Discard bag and any remaining seasoning mixture.
Bake 15 minutes or until chicken is cooked through. Serve with dressing mixture.