<P> Boston butt or pork butt is the American name for a cut of pork that comes from the upper part of the shoulder from the front leg and may contain the blade bone . Boston butt is the most common cut used for pulled pork, a staple of barbecue in the southern United States . When smoked and cured, the cut is sometimes called a picnic ham, as the resulting meat closely resembles a ham taken from the hind leg . In Louisiana cuisine, cured, smoked, and spiced pork shoulder is called tasso ham . </P> <P> In the United Kingdom, Boston butt is known as pork shoulder on the bone, since regular pork shoulder normally has the bone removed and then rolled and tied back into a joint . </P>

Where does boston butt come from on a pig