Vietnamese Udon (InstaPot)

Prep 15 minutes Cook 30 minutes (varies) Total 45 minutes INGREDIENTS 2lbs pork bones 2lbs of pork belly (cut into small pieces) 1 medium onion 3 tablespoons fish sauce (3 crabs is my favorite)  8 cups of water Bok Choy INSTRUCTIONS Broth: Place pork bones and pork belly in a large pot of water. Bring it to a boil. Once the water boils, discard GRIMMY water and rinse the meat under cold...