Toss chicken with cayenne pepper sauce. Stir in remaining ingredients except blue cheese. Turn into 1-1/2-quart shallow casserole, then sprinkle with blue cheese.
Bake uncovered 20 minutes or until bubbling. Serve, if desired, with celery and/or your favorite dippers.
Cost per recipe*: $8.62.
Cost per 1-Tablespoon serving*: $0.18.
*Based on average retail prices at national supermarkets.