Combine the pork belly, soy sauce, vinegar, and garlic then marinade for at least 1 hour (ideally overnight)
Heat a wok and put-in the marinated pork belly then sear for a few minutes until each piece is slightly browned
Pour remaining marinade including garlic.
Add water, whole pepper corn, and dried bay leaves then bring to a boil. Simmer for 20-30 minutes
Check at the halfway point, add more water if required and skim off any foam that develops. Add string beans at this point if desired.
Put-in more vinegar as desired and continue cooking for 12 to 15 minutes uncovered and without stirring
Add salt to taste
Serve hot over steamed white rice.
Substitute pork belly with pork shoulder or other types of meat
The meat will shrink slightly after cooking, so cut the pieces a little larger than bite sized
Aim for the meat to be a caramel colour after searing. Don't add the marinate until you are happy with the colour
Use 2 tablespoons if using pre-minced jarred garlic
Tip: add peppercorn and bay leaves into a bag filter to make it easier to eat without having to pick them out later
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