Step 1

Remove the bone and fat from the arm roast and cut it into large chunks. Place the meat into a pressure cooker and sprinkle the top of the meat with salt.

Step 2

Slice the onion and scatter on top of and around the meat.

Step 3

Pour in the remaining ingredients except the cornstarch and close the lid. Seal the steam valve and set the pressure cooker to high pressure for 45 minutes.

Step 4

Allow the steam to naturally release for 15 minutes, and then release the rest of the steam.

Step 5

Carefully lift the lid and transfer the meat and onions to a large bowl. Set the pressure cooker to saute.

Step 6

In a small bowl mix together the cornstarch and water to make a slurry.

Step 7

Add the slurry to the pot and continuously stir for about 3 minutes until the sauce thickens.

Step 8

Shred the meat with two forks. Pour the sauce on top of the meat and toss to coat well. Serve with your favorite sides and enjoy!