Braised Lamb Shanks (Carnivore, 3 Hours)
By Omar Khan · Pakistani Heritage Cook · Updated 2026-05-08
4 lamb shanks braised in beef broth at 325°F for 3 hours until fall-off-the-bone tender. Salt only, no wine, no veggies. Yields 4 hearty servings.
Carnivore braised lamb shanks are 4 bone-in lamb shanks (about 1 pound each) seared hard in a Dutch oven, then braised in 3 cups of beef broth at 325°F for 3 hours until fall-off-the-bone tender. Salt is the only seasoning — no red wine, no carrots, no onions, no rosemary. The collagen-rich shank meat melts into shreds at this temperature and the bones release marrow that thickens the braising liquid into a rich beef-and-lamb-flavored sauce. A single shank (about 8 ounces of cooked meat off the bone) delivers 56g protein, 28g fat, and 480 calories. Lamb shanks cost $7 to $12 per pound; 4 shanks come to $28 to $48 total, feeding 4 adults at roughly $10 per serving. Reheats beautifully — the flavor improves overnight as the fat and broth re-emulsify.
Ingredients
| Ingredient | Protein | Fat | Calories |
|---|---|---|---|
| 1 lamb shank cooked, meat off bone (per serving) | 56g | 26g | 460 |
| ½ tbsp butter/tallow (per serving) | 0g | 7g | 60 |
| ¾ cup beef broth concentrate (per serving) | 7g | 1g | 30 |
| Per serving | 56g | 28g | 480 |
Macros per serving (after cooking and any fat draining). Source: USDA FoodData Central.
Instructions
- 1
Preheat oven to 325°F. Pat lamb shanks completely dry. Apply 2 tsp coarse salt across all surfaces.
- 2
Heat 2 tbsp beef tallow in a 6-quart Dutch oven over high heat until shimmering.
- 3
Sear shanks 2 at a time, 3 minutes per side, until each face is deeply browned. Do not crowd the pot.
- 4
Return all 4 shanks to the Dutch oven. Pour in 3 cups beef broth — should come about halfway up the shanks.
- 5
Bring to a simmer on the stovetop, then transfer covered to the 325°F oven.
- 6
Braise for 3 hours, turning the shanks once at the 1.5-hour mark. The meat should pull away from the bone with light fork pressure.
- 7
Remove from oven. Skim fat off the surface (or leave it for richer eating).
- 8
Serve each shank in a wide bowl with ½ cup of the braising liquid spooned over. Or strip the meat from the bones and serve as shredded lamb in broth.
Nutrition per Serving
Frequently Asked Questions
Why no wine in the braise?
Red wine is fermented grape juice — plant matter — excluded from strict carnivore. Most braising recipes use wine as the acid that breaks down connective tissue, but lamb shanks have so much native collagen that the long braising time at 325°F handles tenderization on its own. Plain beef broth produces a slightly thicker, less acidic finish than wine-braised versions. If you allow some plants, ½ cup of wine plus 2½ cups broth gives more depth.
Bone-in or boneless shanks?
Bone-in. The marrow inside the shank bone melts during the 3-hour braise and adds richness to the sauce that boneless shanks can't match. Bone-in also gives you a built-in serving anchor (the bone is the visual centerpiece on the plate). Boneless shanks cook faster (2 to 2.5 hours) but lose the marrow contribution. For a stew-style preparation, boneless is fine; for shank as the dish, bone-in.
How long does the leftover braise keep?
5 days refrigerated in airtight containers — the flavor actually improves on day 2 as fat and broth re-emulsify. Vacuum-sealed and frozen, braised shanks hold for 3 months. Reheat from refrigerated in a covered pot over low heat for 8 minutes; from frozen, thaw overnight first or warm directly in a 300°F oven for 25 minutes covered. Don't microwave bone-in pieces; the bone shields the center from the microwave field and the outside overcooks.
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