CUT chicken into 1/2" strips.
In large non-stick skillet over medium-high heat, ADD sesame oil; STIR FRY chicken strips until no longer pink.
ADD garlic and ginger; STIR FRY for an additional 2 minutes; REMOVE from skillet.
REHEAT skillet; ADD pepper, carrot, celery, mushrooms, broccoli, onion and waterchestnuts; STIR FRY until vegetables are tender but not limp.
Gradually STIR broth and soy into cornstarch in small bowl until smooth; ADD to skillet along with chicken.
BRING to boil and SIMMER for 1 minute.
Per Serving (excluding unknown items): 335 Calories; 16g Fat (43.8% calories from fat); 33g Protein; 13g Carbohydrate; 3g Dietary Fiber; 93mg Cholesterol; 596mg Sodium. Exchanges: 1/2 Grain(Starch); 4 1/2 Lean Meat; 1 1/2 Vegetable; 1/2 Fat.