1. Coat chicken with cooking spray. Sprinkle both sides of chicken with seasoning. Place a large nonstick skillet over medium-high heat until hot. Add chicken to pan, and cook 4 to 5 minutes on each side or until browned. Remove chicken from pan; set aside, and keep warm.
2. Add broth to pan, scraping pan to loosen browned bits. Combine half-and-half and mustard; add to pan. Reduce heat; simmer 6 minutes or until sauce is slightly thick. Spoon sauce over chicken.
carbo rating: 3