Brisket
From The Big Bang Theory Wiki
A brisket is a cut of meat, usually beef, from the breast of the animal. It can be cooked in many ways. For more information see wikipedia.
It is also a popular dish on St. Patrick's day. A boiled dinner with red skinned potatoes and cabbage.
Howard's mother makes "a hell of a brisket" (0208), which is also popular with the other guys (0206).