Oven-Roasted Lamb with Lemon, Garlic, and Oregano

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

Tender lamb shoulder roasted with fresh lemon juice, garlic, and oregano, capturing the essence of traditional Greek flavors. This greek-inspired lamb ready in about 210 minutes pairs pounds lamb shoulder, fresh lemon juice, garlic cloves, minced for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 520 calories and feeds 6, 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: 40 min Cook: 170 min Serves 6 Greek cuisine 520 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat your oven to 325°F (163°C). In a small bowl, whisk together 1/4 cup fresh lemon juice, 6 minced garlic cloves, 2 tablespoons dried oregano, 1/4 cup extra virgin olive oil, 1 1/2 teaspoons salt, and 1 teaspoon black pepper to create a marinade.
  2. Step 2: Place the 3 pounds of lamb shoulder in a large roasting pan and rub the marinade all over the meat evenly, ensuring it’s well coated. Let it marinate at room temperature for 30 minutes.
  3. Step 3: Pour 1/2 cup water into the bottom of the roasting pan to keep the lamb moist. Cover the pan loosely with foil and roast for 2 1/2 hours, basting every 45 minutes with the pan juices.
  4. Step 4: Remove the foil and increase the oven temperature to 400°F (204°C). Roast uncovered for an additional 20 minutes until the edges are golden and slightly crispy.
  5. Step 5: Remove the lamb from the oven and let rest for 15 minutes before slicing to allow the juices to redistribute.

Equipment for this recipe

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Frequently asked questions

How long does Oven-Roasted Lamb with Lemon, Garlic, and Oregano take to make?

Total time is about 210 minutes (40 min prep + 170 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 Oven-Roasted Lamb with Lemon, Garlic, and Oregano?

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 pounds lamb shoulder from drying out.

Can I substitute ingredients in Oven-Roasted Lamb with Lemon, Garlic, and Oregano?

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 Oven-Roasted Lamb with Lemon, Garlic, and Oregano for a different number of people?

The recipe is written for 6 servings. Multiply each ingredient by (your serving target / 6). 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 Oven-Roasted Lamb with Lemon, Garlic, and Oregano?

Greek 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.