Seaon meat with cornstarch and soy sauce, and pinch of salt for 5 mins

In oil, Cook meat and then set a side when the colour turns a little white. doesn't need to cook through

Now in garlic with oil, then with all vegetable, till a little bit cooked, in with the meat. now stir fry for further 4-5 mins, steam with little water if required. once the veg and meat are tender, serve.