Slow-Roasted Mediterranean Lamb Shanks with Rosemary

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

Tender lamb shanks slow-roasted with garlic, rosemary, and tomatoes, resulting in a rich and fragrant dish perfect for cozy dinners. This mediterranean-inspired lamb ready in about 200 minutes pairs (about 1.5 lbs total) lamb shanks, salt, black pepper for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 550 calories and feeds 4, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Prep: 20 min Cook: 180 min Serves 4 Mediterranean cuisine 550 cal/serving
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Ingredients

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Instructions

  1. Step 1: Preheat oven to 325°F. Season 4 lamb shanks evenly with 1 1/2 tsp salt and 1 tsp black pepper.
  2. Step 2: Heat 3 tbsp olive oil in a large ovenproof Dutch oven over medium-high heat. Brown lamb shanks on all sides, about 4 minutes per side, until deeply golden. Remove and set aside.
  3. Step 3: Add 1 large diced yellow onion and 5 minced garlic cloves to the pot, sauté for 5 minutes until softened and fragrant.
  4. Step 4: Stir in 14 oz canned diced tomatoes, 1 1/2 cups beef broth, 1 cup red wine, and 3 fresh rosemary sprigs. Bring to a simmer.
  5. Step 5: Return lamb shanks to the pot, nestle 2 chopped carrots around them, cover with a tight-fitting lid, and transfer to the oven.
  6. Step 6: Roast for 2 1/2 to 3 hours until lamb is fork-tender and the sauce has thickened. Remove rosemary sprigs before serving.

Frequently asked questions

How long does Slow-Roasted Mediterranean Lamb Shanks with Rosemary take to make?

Total time is about 200 minutes (20 min prep + 180 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Slow-Roasted Mediterranean Lamb Shanks with Rosemary?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep salt from drying out.

Can I substitute ingredients in Slow-Roasted Mediterranean Lamb Shanks with Rosemary?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Slow-Roasted Mediterranean Lamb Shanks with Rosemary for a different number of people?

The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

What goes well with Slow-Roasted Mediterranean Lamb Shanks with Rosemary?

Mediterranean lamb like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.

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