The process is the same whichever method you choose. Browning the pork and aromatics is critical, so if you're using a slow cooker, you'll need to complete the dish through de-glazing with the wine before adding to the slow cooker. You'll need 4to 5 hours on high, or 6 to 8 hours on low for super tender pork. For cooking on stove top, the process is the same as with the Instant Pot/pressure cooker, but you'll cover and simmer for 2 to 2 1/2 hours.