The upper part of the pig's leg above the trotter, with thick skin, plenty of tendon and lean meat. Usually cooked whole for a long time, braised, stewed or steamed, until it is tender.
On a menu, 肘子 nearly always means pork hock, the part of the leg just above the trotter, and it is a classic banquet dish. 红烧肘子 (red-braised pork hock) and 东坡肘子 (Dongpo's pork hock, a Sichuan specialty named after the poet 苏东坡) are signature versions. The 'elbow' meaning survives only in colloquial speech; 胳膊肘 (gēbozhǒu) is the more common everyday word.