Hints:
- Cut the chicken into small pieces, marinate in rice vinegar, ginger, and soy sauce for about 20 minutes
- Heat oil in a wok at HIGH heat, saute some chopped garlic for about 30 seconds. Add chicken.
- Saute chicken until done (smaller pieces take less time). Note that high heat will sear the marinated chicken keeping it moist.
- Set chicken aside, add ~1 tbsp oil to pan if necessary
- Add broccoli to pan, while it's cooking, get a lid (slightly smaller than top of wok works best). Add 2 tbsp water around the edges. Do not remove the pan during the intense sizzling This will quick-steam the broccoli, making it crisp and colorful.
- Add the cooked chicken. Turn heat to medium.
On the side, add 1 tbsp of cornstarch to 1/2c of COLD water. Mix.
Slowly add mixture to the chicken and broccoli, bring to boil. THe sauce will thicken. WHen it has reached its desired consistency, add 2tbsp hoisin sauce and 1tbsp oyster sauce, or any combination of the two to taste.
That will get you fairly authentic beef or chicken with broccoli.