Creamy Pesto Chicken & Bow Ties

One dish meal!!!  (I grilled the chicken, and used one pot for the rest.)  The whole family loved this one :)

3 cups uncooked bow tie pasta
2 tbsp butter or margarine
1 lb boneless skinless chicken breast, cut into cubes
1 can cream of chicken soup (I use 98% fat free)
1/2 c. milk
1/2 c. prepared pesto sauce

1.  Cook pasta according to package directions.  Drain.
2.  Heat butter in medium skillet over medium-high heat.  Add chicken and cook until browned, stirring often. 
3.  Add soup, milk, and pesto sauce.  Heat to a boil.  Cover and cook over low heat 5 minutes or until chicken is no longer pink.  Stir in pasta and heat through.