Beef Teriyaki Stir Fry

1 lb boneless beef griling steak, cut into strips
1 1/4 c Beef Broth
2 tbsp corn startch
1 tbsp soy sauce
1 tbso brown sugar
1/4 tsp garlic powder
3 c veggetables
4 c rice

Cook beef in a non stick skillet for 10 minutes.
Remove and set aiside.
Stir in beef broth, cornstarch, soysauce, brown sugar and garlic powder.
Heat to a boil.
Redturn beef to skillet and simmer for 5 minutes.
Stir in vegetables.
Simmer for 5 minutes.
Serve over rice.