Trotters Jelly
1.
1 pork knuckle and set aside,
2.
Put clean water in the pot, put the brine bag in, add appropriate amount of salt and cook for 2 hours.
3.
Put the pork knuckle soup over the residue and mix with MSG. Put it in a bowl and put it in the refrigerator for one day,
4.
Serve it out the next day and remove the oil on the surface.
5.
Put the spoon in the bowl and serve.