In a medium bowl add your ground (minced) pork, salt, white pepper, cornstarch and Shaoxing wine or sherry and mix. Set aside.
Heat iron skillet, wok or skillet (without non-stick coating) to medium high heat. Make sure you dry your green beans well first with a paper towel, so they don’t splatter when they hit the oil. Add light flavored oil. Add your prepared cut green beans (or long beans) and dry fry them.
Allow the green beans to sear in a single layer and brown for about 1-2 minutes on one side and then toss. Depending on hot your pan is and the age of your green beans dry it may take about 7 to 10 minutes to sear them brown on all sides. If you use long beans that are a little firmer in texture, these may take up to 12 to 15 minutes. Not all your green beans will be dry fried all at the same time. You will need to take out the ones that are browned along the way while the rest continue to sear in your pan.
Remove your green beans from the pan.
Add ginger, garlic to the pan. Then, add the pork that has been marinating and fry until browned. Add soy sauce and sugar and toss. Return the dry fried green beans to the pan and drizzle with sesame oil and toss until well combined.
Serve with rice or cauliflower rice and enjoy.