
Italian Osso Buco (Lamb Version) is a rich, slow-braised dish featuring cross-cut lamb shanks, traditionally from Milan. The meat is simmered until tender in a flavorful broth of white wine, broth, and aromatics like onions, carrots, and celery, often finished with a bright gremolata of lemon zest, garlic, and parsley.
This dish is high in protein and fat, with minimal carbohydrates, providing essential nutrients like iron, zinc, and B vitamins. A typical serving contains roughly 500-700 calories, depending on the cut of lamb and cooking method.
| Calories | 450 kcal |
| Protein | 42 g |
| Carbs | 8 g |
| Fat | 28 g |
| Fiber | 2 g |
| Sugar | 3 g |
| Sodium | 680 mg |
| Iron | 4.5 mg |
| Zinc | 8.2 mg |
| Vitamin B12 | 3.8 mcg |
| Niacin (B3) | 9.5 mg |
| Phosphorus | 320 mg |
| Selenium | 35 mcg |
| Vitamin A | 120 mcg RAE |
| Vitamin C | 6 mg |
Per 1 serving (about 280 g, including meat, bone marrow, and sauce) · estimated, varies by recipe
Culturally, osso buco is a cornerstone of Lombard cuisine, with the marrow in the bone considered a prized delicacy. Nutritionally, the slow-cooking process breaks down collagen into gelatin, which supports gut and joint health.