Italian Herb-Roasted Lamb Shoulder with Garlic and Rosemary

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

Slow-roasted lamb shoulder infused with garlic, rosemary, and Italian herbs for a tender, aromatic main dish. This italian-inspired lamb ready in about 230 minutes pairs bone-in lamb shoulder, olive oil, minced garlic cloves for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 520 calories and feeds 8, 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: 210 min Serves 8 Italian cuisine 520 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat oven to 325°F. In a small bowl, combine 3 tbsp olive oil, 6 minced garlic cloves, 2 tbsp chopped fresh rosemary, 1 tbsp chopped fresh thyme, 1 tsp dried oregano, 2 tsp kosher salt, 1 tsp black pepper, and 1 tbsp lemon zest to create a herb paste.
  2. Step 2: Pat dry 4 lbs bone-in lamb shoulder and rub the herb paste thoroughly all over the surface, massaging it into the meat.
  3. Step 3: Place the lamb shoulder on a rack in a roasting pan and roast uncovered for 3 to 3.5 hours, basting every hour with 1/2 cup dry white wine and 1/2 cup low sodium chicken broth to keep meat moist.
  4. Step 4: The lamb is done when it registers 195°F internal temperature and is tender enough to pull apart easily with a fork.
  5. Step 5: Remove from oven and let rest for 20 minutes before slicing. Serve with pan juices spooned over the top for an aromatic and flavorful centerpiece.

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Frequently asked questions

How long does Italian Herb-Roasted Lamb Shoulder with Garlic and Rosemary take to make?

Total time is about 230 minutes (20 min prep + 210 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 Italian Herb-Roasted Lamb Shoulder with Garlic and 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 bone-in lamb shoulder from drying out.

Can I substitute ingredients in Italian Herb-Roasted Lamb Shoulder with Garlic and 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 Italian Herb-Roasted Lamb Shoulder with Garlic and Rosemary for a different number of people?

The recipe is written for 8 servings. Multiply each ingredient by (your serving target / 8). 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 Italian Herb-Roasted Lamb Shoulder with Garlic and Rosemary?

Italian 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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