Korean Hanu / Hanwoo Beef Primal Differences

The Hanwoo carcass divided into 10 large primals: 안심 (ansim — tenderloin), 등심 (deungsim — sirloin/loin), 채끝 (chaenkeut — striploin tail/sirloin tip), 목심 (mokshim — neck/chuck), 앞다리 (ap dari — forequarter/shoulder), 우둔 (udun — rump/top round area), 설도 (seoldo — silverside/bottom round), 양지 (yangji — brisket/plate), 사태 (satae — shank), and 갈비 (galbi — rib). Each is further subdivided: galbi yields 꽃갈비 (kkotgalbi — flanken-cut short rib), LA갈비 (LA-galbi — thinner flanken cut popularised by Korean-Americans), and 갈비살 (galbisal — boneless rib meat). Chadolbaegi (차돌박이) is sliced from the chest/brisket plate at paper-thin 1–2 mm, typically from the plate or brisket flat cross-section.

1. 1CHADOLBAEGI (thin brisket): slice frozen brisket flat at 1–2 mm on a deli slicer; lay slices on a preheated iron grill pan or tabletop grill; cook 20–30 seconds per side until just opaque; wrap in perilla leaf with doenjang, garlic, and rice.
2. 2DEUNGSIM (sirloin) FOR GOGIGUI: cut 6–8 mm; score the fat cap lightly so it does not curl; grill on hot iron grate (binchotan or gas) 1–2 min per side to medium-rare; scissors-cut into bite pieces at the table.
3. 3GALBI (flanken short rib): score three diagonal cuts through the meat between each bone; marinate 4–6 hours in soy, Asian pear (natural tenderiser), garlic, sesame oil, sugar, ginger; grill over medium-high heat 3–4 min per side; serve sizzling.
4. 4GALBI-JJIM (braised short rib): blanch bone-in galbi pieces, drain; braise in seasoned soy stock with Asian pear, chestnuts, jujubes, and mushrooms at a low simmer 1.5–2 hours; finish with sesame oil and garnish with pine nuts.
5. 5SEOLLONGTANG (bone broth): crack sagol (leg bones) and boil rapidly for 8–12 hours, skimming, to produce a creamy white broth; serve with thin yangji beef, rice, and chopped green onion; season at the table with salt.
6. 6BULGOGI: slice deungsim at 3–4 mm against the grain; marinate 2–4 hours in soy, Asian pear purée, sesame oil, garlic, ginger, sugar; grill on a convex dome grill (불고기판) or in a skillet until caramelised.

• Chadolbaegi: must be sliced from frozen or near-frozen brisket; room-temperature brisket slices unevenly and tears
• Galbi: score the membrane on the bone-side before marinating so seasoning penetrates to the bone
• For seollongtang, soak bones in cold water 1–2 hours and blanch before the long boil to eliminate blood and impurities
• Bulgogi marinade with Asian pear: use ripe, grated pear (배, Nashi/Asian pear); it contains bromelain-like enzymes that genuinely tenderise; do not marinate longer than 8 hours or meat turns mushy

• USDA Short Plate / Thin-sliced Brisket (for chadolbaegi)

  Semi-freeze USDA brisket flat and slice at 2 mm — closest available substitute; flavour is identical if quality is good

• USDA Bone-in Short Ribs (for galbi)

  Direct equivalent for flanken-cut LA-galbi; ask the butcher for flanken-cut (across the bones) not English-cut (parallel to bones)

• Australian Wagyu-cross Sirloin (for deungsim)

  Excellent substitute for premium gogigui — similar marbling at lower price than Hanwoo 1++

• Chadolbaegi (Thin Brisket Plate)

  The signature Korean thin-cut — paper-thin brisket plate slices, grilled instantly

• Galbi (Short Rib)

  Central to Korean grilling culture; flanken-cut distinguishes it from Western bone-in short rib

• Yangji (Brisket/Plate)

  Soup base cut; the collagen-rich muscle mass below the chest

1. 1.Korean Bapsang: A Korean Mom's Home Cooking Blog — Hyosun Ro (reference for practical cut usage)
2. 2.The Food of Korea — Injoo Chun, Jaewoon Huh & Young Jin (Murdoch Books, 2010)
3. 3.Korean Livestock Products Grading Service (KLPGS) — Beef Grading Standards (Ministry of Agriculture, Food and Rural Affairs, Republic of Korea)
4. 4.Cook Korean! — Robin Ha (Ten Speed Press, 2016)
5. 5.The Oxford Companion to Food — Alan Davidson (Oxford University Press, 3rd ed., 2014)

Confidence: high