In large saucepan, over medium heat, melt margarine. Add chicken and onion; cook 4 to 5 minutes or until chicken is no longer pink inside, stirring occasionally.

Add 1 ½ cups water, mixed vegetables, broth, thyme and black pepper. Bring to a boil.

Slowly stir in pasta and Special Seasonings. Separate pasta with a fork, if needed. Reduce heat to medium; boil 9 to 10 minutes or until pasta is tender, stirring occasionally.