Brisket is the cut of beef from the breast or lower chest of the animal, a hardworking muscle rich in collagen and intramuscular fat. Its toughness demands long, slow cooking: braising, smoking, or pot-roasting for hours converts the connective tissue to gelatin, producing succulent, sliceable meat. It is the centrepiece of Texas barbecue, Jewish pot roast, and corned beef, where curing in spiced brine precedes cooking. Nutritionally it supplies protein, iron, zinc, and B vitamins, though fattier preparations are energy-dense. Proper resting after cooking lets juices redistribute, keeping the slices moist when carved against the grain.