Heat 2 tbsp oil in medium skillet over medium-high heat. Add chicken and cook 10 min. or until well browned on both sides. Remove chicken from skillet.
Heat remaining oil in skillet over medium heat. Add onion and cook and stir for 2 min. Add soup, water, tomatoes, vingear and remaining seasoning.
Return chicken to skillet and heat to a boil. Stir in cooked pasta. Reduce heat to low. Cook 5 min. or until chicken is cooked through.