Heat the wok until very hot
Add a small amount of high-smoke-point oil
Swirl the oil to coat the surface
Add aromatics first if using them
Cook ingredients in batches to avoid overcrowding
Stir and toss constantly
Keep ingredients moving for even cooking
Add harder vegetables before softer ones
Add sauces near the end
Return cooked ingredients to the wok to combine
Adjust heat as needed during cooking
Use a wok spatula or long chopsticks
Serve immediately after cooking