Add Sauce ingredients to a large measuring cup or bowl and whisk together.
Pork
Place pork in Pressure Cooker cooking pot and pour marinade over pork.
Lock lid in place and close pressure valve.
Select High Pressure and set timer for 75 minutes.
Once Beep sounds, allow pressure to release naturally, approximately 15 minutes.
Open pot and remove pork to plate or bowl. Using two forks or a stand mixer, shred pork.
With a measuring cup, remove 1/4 cup of liquid from the cooking pot, stir in potato/cornstarch and whisk together well. Pour liquid back into Pressure Cooker cooking pot.
Push the Sauté or Browning button and stir until juice thickens.
Once desired thickness is achieved, add pork back into the pot and combine.
Notes
Serve on buns with Homemade Asian Cole Slaw on top of meat.For larger pieces of meat, cutting them into smaller pieces, will ensure that your roast is cooked properly all the way through.