Campbell's Creamy Pesto and Chicken

3 c. uncooked bow tie pasta

2 Tbsp. margarine
1 lb chicken, cubed (or I use canned chicken)

1 can cream of chicken soup

1/2 c. pesto sauce

1/2 c. milk

Cook pasta and drain. Meanwhile, heat margarine in a skillet. Add chicken and cook. Add soup, pesto sauce, and milk. Bring to a boil. Cook over low heat 5 min. or til done. Stir in pasta and heat through. Serve.