1 TBSP chinese rice wine or vinegar
2 tsp corn starch
3/4 lb tri-tip steak, cut on bias against grain, thin slices
2 TBSP oyster flavored sauce
1 TBSP soy sauce
1 tsp sesame oil
2 TBSP oil
2 cloves garlic, thinly sliced
8 oz broccolini, trimmed
3/4 c beef broth
Make the marinade by combining soy sauce, rice wine/vinegar, and cornstarch in a bowl. Add the beef and stir to coat. Let stand for 15 minutes.
Make the sauce by combining the oyster sauce, soy sauce and sesame oil in a bowl.
Place a wok over high heat until hot. Add the oil and garlic, swirl to coat the sides. Add the beef and stir fry. Add the sauce and cook for 1 minute, remove the beef and set it aside.
Add the broccolini and the beef broth to the wok. Cook for about 3 minutes. Broccolini should be crisp yet tender. Add the beef back in, warm, and serve.