1. Cook vermicelli according to package directions; drain. Return to pot, and toss with chicken broth.
2. Stir together chicken and next 8 ingredients; add vermicelli, and toss well. Spoon mixture into 2 lightly greased 11- x 7-inch baking dishes. Sprinkle evenly with cheese.
3. Bake, covered, at 350° for 30 minutes; uncover and bake 5 more minutes or until cheese is melted and bubbly.