To Prep
Combine all seasoning and minced pork in a small bowl to marinate for about 15 mins.
To Cook
In a wok, heat oil over high heat until you see light smoke rising from the surface. Add drained green beans to fry for about 3 mins over low to medium heat. Stir the beans occasionally during the process.
Transfer green beans to a plate and discard oil leaving only a remaining of 1 tbsp of cooking oil in the wok.
Add minced pork and saute for 1 min until fragrant, then add ginger, garlic, Sichuan pepper, Ya Cai and dried red chillies. Saute for another 1 to 2 min.
Return green beans to the wok and add salt, sugar and light soy sauce and saute until everything is well combined. Dish out and serve with steamed rice.
Note: Ya Cai is a popular ingredient in Sichuan cuisine. It is a kind of pickled vegetable and is usually quite salty. Remember to reduce salt if Ya Cai is added to a dish