Chop your pork butt roast into small pieces, removing any large pieces of fat as you go along.
In a small bowl, mix the salt and paprika together, making sure to mix them with a crushing action to release the flavor of the paprika.
Coat the pork pieces with the seasoning and rub it into the meat. Place the seasoned pork into the pressure cooker and add the water.
Secure the lid and select Manual from the settings. Adjust the timer to 60 minutes. Once finished cooking, allow the pressure to release on its own.
Once the pressure has released, remove the pork from the pot and place it into a bowl. Shred the pork and cover with a towel or lid to keep it warm.
Add the sliced cabbage into the pressure cooker and stir to coat.
Set the cooker to manual and set the timer for 4 minutes. When done, allow the pressure to release on its own.