I take the underside membrane off (there's two, the second one is way not worth the trouble), thin down the fatcap a
little, rub & smoke with oak or something a bit strong, low / medium heat for about 5+ hours or until you get a good soft toothpick test.....that will tell you the fat has released & rendered enough.....best steak on a stick there is !!!!!
Also, panning on a small cookie rack, with a little broth for covered steaming late in the game is a possibility.........
The ones above were rubbed with a little pepper, granulated garlic &
UN-sweetened cocoa powder.....real good combo......