Did it yesterday... My best description is that it had pickling spices & 2 bay leaves on top over the very thin fat layer of ~ 3/16". Two wraps of twine to retain shape that
was close to being a cube that makes for an even cook. No bone.
The prep was to pat it dry, all but the top, & rub in maple syrup. Onto a rack in a pan.
The cook. Memphis @ 275º for 3 hrs & 15 min. Done temp, 160º. Remove, cover & rest for ~ 20 min.
The taste. The sliced meat was moist, tender & very tasty with no salty taste. Good smoke taste on the outer layer. The pickling spices gave it that touch of goodness that
was unique.
The bad news.. We couldn't eat all of it.. The good news. Got leftovers.
Would I do it again
You bet.
I will have to ask the butcher what the cut is.