Hoisin Broccoli Stir Fry, brown rice, watermelon

I think this is from Cooking Light. It turned out okay, but when I've made it in the past, it was richer in flavor. I think I may have added too much chicken broth or something.

1 T vegetable oil
cooking spray
1/3 C chicken broth
3 T hoisin sauce
2 T orange juice
1 t cornstarch
2t minced garlic
2t minced ginger
1/2 t sesame oil
1 lb. chicken breast tenders
3 C broccoli florets
more veggies you have on hand

Heat oil in large nonstick skillet coated with cooking spray over med high heat. Combine broth and next 7 ingredients (through sesame oil). Add chicken to pan, and saute 2 min. Add broccoli, and saute 5 min. Add any other veggies, and saute 2 min. Add broth mixture, and cook 1 1/2 min or until sauce is slightly thick, stirring constantly.