Mix together the salt, sugar, onion, garlic, white pepper, and soy sauces. I used two thin pieces of cinnamon.
Rinse the pork chops. This photo shows how the pork chops can vary.
You can tenderize if you like with a mallet or needle tenderizer. Add the chops to a sturdy zip lock bag. I use a needle tenderizer, both sides, not to tenderize the meat but to allow the marinade to soak into the meat.
Add the remaining liquid mix and the star anise and cinnamon to the zip lock bag, squish the chops around, mindful of the where the bones are next to the bag. Remove as much as air as you can from the bag and zip close. Place the bag in the fridge for at least 3 hours but overnight is recommended. For 3-6 hours, flip the bag once an hour.
Place the chops and the marinade in a pot,
Add water to just cover the chops. Bring to a boil then reduce to a low boil, and let the chops cook until the liquid is reduced by half and the chops are tender.
Remove the chops to a dish with a slotted spoon leaving the liquid in the pot.
Mix together the cornstarch and 2 tablespoons of water to make a slurry. Whisk the slurry into the liquid while the pot is on medium heat, whisk or stir for several minutes to slightly thicken the sauce. Remove the star anise and cinnamon sticks.
Serve the chops with rice on the side and spoon the sauce over the chops.