We love a “lambwich,” a.k.a. a lamb sandwich. Get the recipe for this Lamb Panini With Fresh Beet Relish, and keep the lamb rare! Photo courtesy of Meat And Livestock Australia.
Last updated March 2010
Lamb Cuts: A Lamb Glossary
Page 2: Baby Lamb, Butterflied Leg Of Lamb & Other Lamb Terms With A & B
Lamb terms with A & B explain aged lamb, baby lamb, butterflied leg of lamb and other popular terms. Also see our Beef Glossary and Pork Glossary. If you love to learn about food in general, we have Food Glossaries for almost every food category that are informative and fun to read. After you’ve reviewed this glossary, find dozens of lamb recipes.
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a b c d e f g h i j k l m n o p q r s t u v w x y z
Chart of lamb cuts courtesy of the American Lamb Board
Lamb is aged to develop additional tenderness and flavor. Usually only ribs and loins of high-quality lamb are aged, and these products are mainly sold to restaurants. Aging is done commercially under controlled temperatures and humidity, for 10 days to 6 weeks.
Lamb that is slaughtered when it is between six and eight weeks old.
BONED, ROLLED & TIED (BRT)
A leg or shoulder roast that is completely boned, with the internal fat removed and the excessive outer fat trimmed off. Properly rolled, it will be cylindrical in shape and ideal for a rotisserie or as an oven roast. You can see a photo of a boneless shoulder cut roast in the shoulder cuts chart.
A boneless roast cut from the leg.
The breast of the lamb yields the following cuts: breast and rolled breast, which are roasted (baked) or braised; the stuffed breast, which is roasted; riblets and boneless riblets, which are braised; spareribs, which are braised or roasted; and stuffed chops, which are broiled, panbroiled or panfried. See the different cuts in the chart at the right.
BUTTERFLIED LEG OF LAMB
The leg, completely boned and removed of all excess fat. When spread flat on the cooking surface, it resembles a butterfly. Popular for broiling or outdoor grilling, it provides a natural range of “doneness,” since the thickest portion will be rare, the middle medium and the thinnest portions well done.
Chart of foreshank and breast cuts courtesy of American Lamb Board.
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A term used in U.K. countries for the top sirloin.
COOKING TIME ~ LAMB ROAST
Depending on the size of the roast, whether it is leg, rib or shoulder, and whether you want the meat rare, medium or well done, estimate 15 to 40 minutes per pound at 324°F. Download a lamb cooking guide for details. A meat thermometer will register 145°F for rare, 160°F for medium and 170°F for well-done. Cover to keep warm and allow the roast to stand for 15 minutes before serving so the juices will settle. Remember that during this time the temperature will continue to rise 5 to 10 degrees, so remove the lamb before the temperature reaches the desired degree of doneness.
CROWN ROAST OF LAMB or LAMB CROWN ROAST or INTERLACED ROAST
The crown roast is perhaps the most impressive piece of lamb one can prepare. It is made by curving around two rib halves, of eight ribs each (the racks of lamb), and tying them to form a circle, or “crown.” See a photo in the chart of Rib Cuts. The frilly white papers placed on the ends of the legs are called “panties.”
There are five basic major (primal) cuts of lamb: leg, loin, shoulder, rack and shank/breast.* Food markets further label the product directionally, e.g., “shoulder roast,” “boneless breast” and “loin chop.”
*This is the fore shank of the lamb. There is also a hind shank on the leg.
Lamb spareribs cut from the breast and trimmed of all fat and connective tissue.
Chops that include two ribs instead of one (single-cut chops).
An adult female sheep. The male is a ram.
The fell is the paper-thin covering of outer fat on a roast. It is usually removed for small cuts, like chops, but should be kept in place for roasts and legs because it helps retain the shape and juiciness when cooking.
The forequarter includes the neck, shoulder, front legs foreshank/breast and ribs.
When a piece of meat is Frenched, 1-1/2 inches of meat is removed from the bone ends of a rib roast or rib chops to create an elegant presentation. Elegance is just one reason to ask the butcher for Frenched chops. Since there is little meat on the bone and much fat, there is less fat to cut away on the plate and less fat in the pan to clean up.
Frenched lamb chops.
A method that produces an excellent roast, although it results in more shrinkage, oven splattering, and sometimes smoke and excessive cooking odors. Preheat the oven to 450°F and roast for 15 to 20 minutes to brown, then reduce heat to 325°F and continue roasting to the desired degree of internal doneness (see Cooking Time, above).
GRADES OF LAMB
Grading of lamb is voluntary, and plants pay to have meat graded. USDA-graded lamb sold at the retail level include Prime, Choice and Select. Lower grades (Utility and Cull) are mainly ground or used in processed meat products like sausage. Grade, maturity, color, firmness and texture of the lean are evaluated in terms of their relationship to the ultimate flavor and tenderness of the meat. USDA Prime lamb has more fat marbling, so it is the most tender and flavorful grade. However, more marbling means that it is higher in fat content. Most of the graded lamb sold in supermarkets is USDA Choice or USDA Select, with the USDA Prime bought up by fine butcher shops and restaurants (and Prime represents the smallest percentage of graded meat in the first place). The protein, vitamin and mineral content of lamb are similar in all grades. Ungraded lamb does not indicate that the lamb is either higher or lower in quality than graded lamb, and all lamb sold in the U.S. has been government inspected for wholesomeness (i.e., it is disease-free).
GROUND or CUBED LAMB
Ground or cubed lamb made be made from any cut. Cubes are used for stew; cubed steaks and lamb patties can be broiled or panfried; ground lamb can be cooked in any variety of ways, from burgers to moussaka and in other famous (and not-so-famous) dishes. See the different cuts in the chart at the right.
Chart of cuts courtesy of American Lamb Board.
The rear legs and hip portion of the lamb. It includes the sirloin, leg and hind shank.
HOT HOUSE LAMB
A young lamb that has been entirely milk-fed (i.e., not pastured). It is known for its tenderness and delicate flavor. It is generally roasted whole.
HORMONES, ANTIBIOTICS & ADDITIVES
Hormones. Zeronal, a synthetic hormone, may be used to promote efficient growth in feedlot lambs (the feedlot stage is the final stage before slaughter). The hormone is implanted on the lamb’s ear and is time-released for about 30 days. A withholding period when no hormones are given is required for at least 40 days before slaughter. Antibiotics. Antibiotics may be given to prevent or treat disease in lambs. A recommended withholding period is required from the time antibiotics are administered until it is legal to slaughter the animal, so residues can exit the animal’s system. Random samples from the Food and Drug Administration’s monitoring program have shown a very low percentage of residue violations. (Choice-grade lamb is available at retail that is raised without antibiotics and growth hormones.) Additives. Additives such as MSG, salt or sodium erythorbate are not allowed to be used on fresh lamb. If they are used on processed lamb, they must be listed on the label.
A double French rack. Two or more rib sections are joined and tied, and the legs are Frenched. The center is usually filled with stuffing before roasting. See the French Rack, also called the rib roast, in the Rib Cuts chart. Two racks tied together are a crown roast.
The meat of a sheep that is less than one year old. Meat from an older sheep is called mutton. Most lambs are brought to market when they are between six and eight months. Typically, lambs graze on pasture and different types of grain and are “finished” (grown to maturity) in feedlots, where they receive specially-formulated feed. A mature lamb weighs about 120 pounds and yields approximately 42 pounds of saleable meat.
Lamb chops are cut from the shoulder, rib, loin and sirloin area. Loin chops and rib chops are the most tender. The less expensive shoulder chops (called blade and arm chops) and sirloin chops from the leg can be just as tender, but they are not as visually attractive because the meat is separated by bands of connective tissue. Chops are usually served broiled, panfried or grilled.
The leg of lamb produces a leg center slice (steak) for broiling, grilling, panbroiling or panfrying and a variety of of roasts: American-style leg, boneless leg (rolled), center leg, combination leg, French-style leg, French-style leg/sirloin off, shank half of leg and sirloin half of leg. See the different cuts in the chart at the right.
Leg of Lamb
The leg of lamb can be the whole leg including the sirloin, or the short cut leg, sirloin of. It is usually roasted, though it can be broiled, grilled and barbecued as well. Some find the rear of the lamb has bolder flavor, but retains the same juicy tenderness as the rib and loin portions.
The loin comprises the ribs between the forequarter (see definition above) and hindquarter (sirloin and leg). Loin cuts include loin cuts and boneless double loin chops for broiling, panbroiling and panfrying; the loin roast and the boneless double loin roast. See the different cuts in the chart at the right.
Charts of leg and loin cuts courtesy of American Lamb Board.
The meat from an unweaned lamb four to six weeks old. It is largely unavailable in the U.S. but more common in northern Spain. Milk-fed lamb meat is considered finer than older lamb. See also Baby Lamb.
The meat of a sheep older than one year. Mutton is often less tender than lamb, with a stronger flavor. In many eastern countries such as India and Pakistan, mutton refers to goat meat, not sheep meat.
Products labeled “natural” cannot contain any artificial flavoring, coloring, chemical preservative or other artificial or synthetic ingredient. The product and its ingredients cannot be more than minimally processed (ground meat, for example). All products claiming to be natural should be accompanied by a brief statement which explains what is meant by the term “natural.”
Lamb is a nutrition-dense food. A four-ounce serving of roast lamb has 220 calories and provides 60.3% of the daily value for protein and 21.1% of the DV for fat. It is an excellent source of selenium, tryptophan, vitamins B12 and B3 (niacin), and a good source of phosphorus and zinc.
See Variety Meats.
The hipbone has been removed from the leg and the leg has been netted or tied, ready to season and roast.
PRE-SLICED & TIED SHOULDER
The square-cut shoulder contains four or five ribs. Two one-inch-thick, round bone chops are removed. The shoulder is then sliced (blade bone side) into three-quarter-inch chops, put together and tied with two strings. You can see a photo in the chart of Shoulder Cuts.
A rack of lamb. It is roasted in this standing-up position.
Lamb that has been transformed from its raw state by grinding, chopping, cooking and/or the addition of spices and seasonings. Examples include lamb sausage and lamburgers.
Rack Of lamb or RIB ROAST
The rack is the unsplit rib (sometimes called the hotel rack) of the carcass, which includes ribs 6 through 12 and the thick, meaty rib-eye muscle (the meat). The rack is split to make two lamb rib roasts. A “crown roast” is made by sewing two rib roasts together to form a circle or crown.
An adult male sheep.
Oxygen is delivered to muscles by the red blood cells. One of the proteins in meat, myoglobin, holds the oxygen in the muscle. The amount of myoglobin in animal muscles determines the color of meat. Lamb is red because it contains more myoglobin than chicken or fish. The other red meats are beef, pork and veal.
The rib area lies between the shoulder and the loin. Cuts include rib chops and Frenched rib chops, which are broiled, grilled, panbroiled or panfried; the rack of lamb (or rib roast) and the crown roast.
Chart of rib cuts courtesy of American Lamb Board.
See Rack of Lamb.
A flock of ewes. Photo courtesy of Wikipedia.
Saddle OF LAMB
This large cut from the loin section comprises the foresaddle (the front of the lamb up to the 12th rib), the hindsaddle (the rear half of the lamb from the 13th rib, back) plus the hip. The saddle is usually boned and often stuffed prior to roasting.
SARATOGA ROLL OR CHUCK EYE
A boneless center roast in the blade portion of the shoulder.
Sheep are currently the most abundant livestock in the world. They were originally domesticated in the Middle East and Asia more than 9,000 years ago. Sheep husbandry is practiced throughout the inhabited world. There are more than 200 breeds, which are selected based on their suitability to meat, milk, wool, hides or a combination. Sheep are often thought of as stupid animals. In fact, they are on a par with cattle in IQ, and just below pigs.
The shoulder of the lamb is less expensive than the rib, loin or leg. While the meat is well-marbled and full-flavored, there is more connective tissue. The shoulder yields the following cuts: cubes for kabobs; blade chips, boneless blade chops (Saratoga chops) and arm chops, which can be broiled, panbroiled and panfried; and the boneless shoulder, cushion shoulder and square shoulder roasts. There is also meat for stewing. See the cuts in the chart at the right.
Chart of shoulder cuts courtesy of American Lamb Board.
The sirloin is the section between the back of the loin and the hipbone. Cuts include sirloin chops, which are broiled, panbroiled or panfried; the sirloin roast and the boneless sirloin roast (shown in the photo at right, trimmed of excess fat). The boinless sirlon is the equivalent of the beef tenderloin, tender and flavorful.
A spring lamb in a verdant summer
pasture. Photo by Nevit Dilmen | SXC.
A lamb processed between the first Monday in March and the first Monday in October. It is usually 3 to 5 months old. Years ago, lamb production peaked during this season, because lambs born in harsh winter months would have a low chance of survival. With modern animal husbandry conditions, lamb production occurs throughout the year, and “spring lamb” is no longer a relevant term, except for marketing purposes.
All lamb found in retail stores undergoes mandatory government inspection, either by USDA inspectors or by state systems which have standards equal to the Federal government. Each lamb and its internal organs are inspected for signs of disease. Product dating is not required by Federal regulations. This is done voluntarily by stores and processors.
VARIETY MEATS OR OFFAL
The lamb’s brains, heart, kidney, liver and tongue.
Try the following wine pairings with lamb:
lamb chops, rack of lamb and roasts, Cabernet Sauvignon or Merlot
- With lamburgers, a sturdy red
- With salads topped with lamb,
- With stews and slow-braised dishes such as shanks, Shiraz
- With grilled summer lamb kabobs, a
chilled dry rose
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