Using a sharp knife, cut beef into thin strips and place meat in a bowl.
In a small bowl combine, garlic, chili oil, freshly grated ginger, Chinese 5 spice powder and dark soy sauce.
Pour marinade over beef strips and toss to coat the beef. Cover bowl with plastic wrap and allow the meat to marinate in the fridge for a few hours to allow the flavors to develop fully.
Heat 1 tablespoon of the vegetable oil in a large skillet or wok over medium high heat.
When the oil is hot, add the broccoli florets and stir fry for 2-3 minutes until crisp tender. Remove the broccoli from the pan with a slotted spoon and set aside.
Add 1 tablespoon oil to the pan. When the oil is hot add the beef along with the marinade to the pan. Stir fry the beef until cooked through and seared, about 2-3 minutes.
Return the broccoli to the pan and stir in the low sodium soy sauce and beef broth.
In a small dish, combine the cornstarch with the water until smooth and add to the beef and broccoli in the pan. Bring sauce to a boil stirring continuously, until sauce thickens. Cook for another minute.
Season with fresly ground pepper. Serve over a bed of cooked white rice.
Notes
Tip: use the unused beef broth leftover from this recipe to cook the rice.