Mix beef not strips and 1 1/4 cup of vegetable broth in a microwavable bowl. Heat for 12 minutes. Let it sit while you prepare the broccoli & onions.
Mix the corn starch, onion & garlic powder, and soy sauce into one cup of vegetable broth. Stir well. Set aside.
Heat 1/4 cup of broth in a wok or large skillet. Stir "fry" the beef not for about 5 minutes. Add the broccoli and onions. Stir fry for another minute. Add the broth mixture. Cook and stir for another two or three minutes. Add the scallions, pepper and ginger and cook no longer than one more minute. Serve hot over rice. Delicious! It took me about 25 minutes to prepare this wonderful dish! It probably tastes great the next day, too, but there were no left overs.