- Preparation for pork knuckles & ginger stew
1.Peel ginger and hammer with flat part of a knife. Then boil with sweetened vinegar for 2 hours. Use clay, stainless steel or glass pots. Aluminium, copper or other metallic utensils should be avoided.
2.Re-boil everyweek to prevent bacteria and mold from forming.
Note: Ginger must be completely immersed in vinegar. Add more vinegar if necessary.