I make this with "Porkette" a boneless, smoked trimmed pork shoulder butt made by the Freirich company. You can find it in the meat section, near the ham steaks - the Porkettes are wrapped in red packaging. If you can't find a Porkette, you can use a ham steak. NOTE - "Porkette" is not the same thing as the Italian "porchetta". You need a ham-type product in this recipe. This is great comfort food, and is particularly good in winter. It comes out as a sort of thick stew.