Jamie Oliver’s Slow Cooked Lamb Leg Recipe

  • May 12, 2025

Jamie Oliver’s Slow Cooked Lamb Leg is the ultimate comfort food that combines rich flavors and tender, melt-in-your-mouth meat. Perfect for special occasions or cozy family dinners, this recipe offers a delicious, stress-free way to cook lamb, ensuring it turns out succulent and full of deep, aromatic flavors.

What Is Jamie Oliver’s Slow Cooked Lamb Leg

Jamie Oliver’s Slow Cooked Lamb Leg is a recipe designed to slow-cook a leg of lamb for hours, allowing the meat to become incredibly tender and flavorful. The lamb is seasoned with aromatic herbs, garlic, and other rich ingredients, then slowly roasted at low heat, making it practically effortless to prepare.

The long cooking time infuses the lamb with deep flavors, while the slow-roasting method ensures the meat remains juicy and soft, easily falling apart with a fork. This dish is typically served with roasted vegetables or fresh sides, making it a show-stopping centerpiece for any meal.

Jamie Oliver’s Slow Cooked Lamb Leg Recipe

Ingredients Needed

jamie oliver slow cooked lamb leg

For Jamie Oliver’s Slow Cooked Lamb Leg, you’ll need the following ingredients:

  1. Leg of lamb (about 2-3kg, bone-in or boneless)
  2. Garlic (several cloves, minced)
  3. Fresh rosemary (about 4-5 sprigs)
  4. Fresh thyme (several sprigs)
  5. Lemon (one, sliced)
  6. Olive oil (a generous amount for searing)
  7. Salt and pepper (to taste)
  8. Red wine (approximately 200ml, optional but adds depth)
  9. Vegetables for roasting (e.g., carrots, onions, potatoes, parsnips, or any root vegetables)
  10. Stock or broth (beef or vegetable stock, to keep the lamb moist during cooking)

Equipment Needed

To make Jamie Oliver’s Slow Cooked Lamb Leg, the following equipment is essential:

  1. Large roasting pan or baking dish to hold the lamb and vegetables.
  2. Sharp knife for slicing herbs, garlic, and vegetables.
  3. Basting spoon or ladle to baste the lamb with its juices as it cooks.
  4. Meat thermometer (optional, but helpful for checking the internal temperature of the lamb).
  5. Aluminum foil for covering the lamb during the initial cooking stage to lock in moisture.
  6. Oven (preheated to the appropriate temperature, typically around 150°C/300°F for slow cooking).

How To Make Jamie Oliver’s Slow Cooked Lamb Leg?

  1. Prepare The Lamb

    • Start by removing any excess fat from the lamb, leaving a thin layer to keep the meat juicy.
    • Make several small incisions in the lamb’s surface using a sharp knife, and insert slivers of garlic and small sprigs of rosemary into these cuts for flavor infusion.
  2. Season And Sear

    • Rub the lamb generously with olive oil, salt, pepper, and a bit of thyme. Optionally, you can also drizzle some lemon juice over it for a citrusy note.
    • Preheat a large pan over medium-high heat and sear the lamb on all sides until it develops a rich brown crust. This step seals in the flavors and adds texture to the meat.
  3. Roast The Lamb

    • Place the seared lamb in a roasting pan. Surround it with sliced vegetables like carrots, onions, and potatoes, which will absorb the lamb’s delicious juices as it cooks.
    • Pour some red wine (if using) and stock around the lamb to ensure it stays moist during the long cooking process.
    • Cover the pan with aluminum foil and place it in a preheated oven at 150°C/300°F for about 3-4 hours. The low temperature and slow cooking will tenderize the meat.
  4. Baste And Uncover

    • Halfway through cooking, carefully baste the lamb with the juices in the pan to keep it moist.
    • For the last 30 minutes, uncover the lamb to allow the surface to crisp up and develop a golden-brown finish.
  5. Rest And Serve

    • Once the lamb is tender and falls apart with a fork, remove it from the oven. Let it rest for at least 15 minutes to allow the juices to redistribute throughout the meat.
    • Slice and serve with the roasted vegetables, and drizzle the pan juices over the meat for extra flavor.

Expert Tips

  1. Use Fresh Herbs: While dried herbs are an option, fresh rosemary and thyme make a huge difference in the overall flavor profile. They impart a much more fragrant and aromatic taste, enhancing the lamb’s natural richness.
  2. Let the Lamb Rest: Don’t skip the resting period after cooking. Resting the lamb allows the juices to redistribute, ensuring that the meat stays juicy and flavorful when sliced.
  3. Adjust the Cooking Time: Depending on the size and thickness of your lamb leg, the cooking time might vary. If you’re using a meat thermometer, aim for an internal temperature of around 60-65°C (140-150°F) for medium-rare, or higher if you prefer your lamb well done.
  4. Customize the Vegetables: Roasting the lamb with seasonal vegetables not only adds flavor but also makes for a one-pan meal. Feel free to add other root vegetables like parsnips, sweet potatoes, or turnips, depending on what’s available.
  5. Don’t Overcrowd the Pan: If you’re using a very large leg of lamb, ensure that the pan isn’t overcrowded with vegetables. This will help ensure the lamb is roasted evenly and that the vegetables caramelize perfectly.

Jamie Oliver’s Slow Cooked Lamb Leg is a simple yet incredibly delicious dish that will impress even the most discerning guests. The slow roasting process brings out the best in the lamb, creating a melt-in-your-mouth experience that’s full of flavor.

Whether you’re preparing for a festive gathering or a Sunday dinner, this recipe ensures that you’ll have a beautiful and mouthwatering main course. With minimal preparation and hands-off cooking, it’s a guaranteed success for anyone looking to enjoy a truly spectacular meal.

Easy Recipe Variations For Jamie Oliver’s Slow Cooked Lamb Leg

jamie oliver slow cooked lamb leg

Jamie Oliver’s slow-cooked lamb leg recipe is a wonderful way to create a tender, flavorful dish that can be easily adapted to suit different tastes or dietary preferences. Below are a few variations you can try to switch things up and experiment with flavors:

  1. Mediterranean Twist:
    Add a Mediterranean flair by incorporating ingredients like olives, feta cheese, sun-dried tomatoes, and fresh oregano. You can replace the traditional herbs with thyme and rosemary, using garlic, lemon zest, and a drizzle of olive oil. For a deeper flavor, marinate the lamb in a mixture of lemon juice, olive oil, and garlic overnight before slow cooking.

  2. Spicy North African-Inspired Lamb:
    Infuse the lamb with spices like cumin, coriander, cinnamon, and paprika. You can also add a touch of harissa for heat. The sweetness of dried apricots and raisins will create a delicious contrast to the spices. Cook the lamb with a few chopped onions, garlic, and ginger for a rich base.

  3. Classic British Herb & Ale:
    If you prefer a more traditional British flavor, you could incorporate ale (like a rich stout or porter) into your slow-cooked lamb. A combination of rosemary, thyme, and bay leaves works beautifully with the deep flavors of the ale. Adding root vegetables such as carrots, parsnips, and potatoes will round out the dish and give it a rustic feel.

  4. Garlic and Mint Infusion:
    Garlic and mint are classic pairings with lamb, so consider a recipe that uses these two flavors as the primary seasoning. Rub the lamb with garlic, chopped fresh mint, and a bit of olive oil before slow cooking. Once cooked, serve the lamb with a refreshing mint sauce or chutney on the side.

  5. Indian-Inspired Lamb:
    To introduce bold Indian flavors, marinate the lamb leg with yogurt, garlic, ginger, turmeric, and garam masala. You can add onions, tomatoes, and a bit of coconut milk to the slow cooker to help create a flavorful sauce that the lamb can soak in during cooking. Serve this version with basmati rice or naan for a complete meal.

Each variation takes the foundational slow-cooked lamb recipe and introduces new flavors, giving you the freedom to explore different culinary traditions without compromising the tenderness and richness that slow cooking provides.

Best Practices To Store Leftovers

Storing leftovers properly is essential to maintaining the quality, safety, and flavor of your slow-cooked lamb leg. Here are some tips for storing and reheating your delicious meal:

  1. Cool Quickly and Store Properly:
    After serving, it’s important to cool the leftover lamb as quickly as possible to avoid bacterial growth. Place the lamb in shallow containers, allowing it to cool down faster. Once cooled, transfer it to airtight containers. Ensure the lamb is stored in the refrigerator within two hours of cooking.

  2. Refrigeration:
    If you plan to eat the leftover lamb within the next few days, store it in the refrigerator. Slow-cooked lamb typically lasts up to 3-4 days in the fridge. Label the container with the date so you can keep track of how long it’s been stored.

  3. Freezing for Long-Term Storage:
    If you don’t plan to eat the leftovers within a few days, freezing is a great option. Divide the leftover lamb into meal-sized portions and place them in freezer-safe bags or containers. Be sure to remove as much air as possible before sealing to prevent freezer burn. Frozen lamb can be stored for up to 3 months. When you’re ready to eat, thaw it in the refrigerator overnight before reheating.

  4. Reheating Safely:
    When reheating slow-cooked lamb, do so gently to retain moisture and flavor. You can reheat in the oven covered with foil, in a saucepan with a bit of broth or water to prevent drying out, or in the microwave with a damp paper towel to keep the meat tender. Ensure the lamb reaches a safe internal temperature of 165°F (74°C) to prevent any foodborne illnesses.

  5. Use in Other Dishes:
    Leftover lamb can be used in a variety of dishes. You could add it to soups, stews, curries, or even tacos for a quick and tasty meal. Shredded lamb can be mixed with sauces or added to salads, making it a versatile ingredient that doesn’t go to waste.

By following these best practices, you ensure that your leftovers not only stay safe to eat but remain as delicious as when they were first served.

What Goes Well With Slow Cooked Lamb Leg?

A slow-cooked lamb leg is hearty and flavorful, so it pairs wonderfully with a variety of side dishes that complement its rich taste. Here are some ideas:

  1. Roasted Vegetables:
    The tender texture and earthy flavors of root vegetables like carrots, parsnips, and potatoes complement the rich and juicy lamb. Roasting them with garlic, thyme, and olive oil enhances the overall flavor profile, making them a perfect side.

  2. Minty Yogurt Sauce:
    Lamb and mint are a classic pairing, so a cool, refreshing minty yogurt sauce is an excellent accompaniment. The acidity of the yogurt cuts through the richness of the lamb, providing a balance of flavors.

  3. Couscous or Rice Pilaf:
    Couscous or a fragrant rice pilaf works beautifully with lamb. Flavored with herbs like coriander, cumin, and a hint of cinnamon, these grains provide a lovely base that absorbs the lamb’s juices, enhancing the meal’s flavor.

  4. Greens:
    A simple green salad or sautéed greens like spinach, kale, or Swiss chard can balance the richness of the lamb. Toss the greens with a tangy vinaigrette to add brightness and contrast to the deep flavors of the lamb.

  5. Garlic Bread or Crusty Bread:
    A loaf of crusty bread is always a winner with slow-cooked lamb. The bread can be used to mop up the flavorful sauce, ensuring none of the goodness goes to waste.

  6. Red Wine:
    Lamb pairs wonderfully with a robust red wine, such as a Cabernet Sauvignon, Syrah, or Malbec. The tannins in the wine help cut through the richness of the lamb, creating a harmonious dining experience.

These sides and beverages elevate the slow-cooked lamb leg, creating a balanced and satisfying meal for any occasion.

Conclusion

Jamie Oliver’s slow-cooked lamb leg is a versatile and delicious dish that serves as the perfect base for countless variations. Whether you go for a Mediterranean twist, an Indian-inspired flavor profile, or a classic British approach, you can enjoy a tender, juicy lamb that’s bursting with flavor.

When storing leftovers, it’s crucial to follow best practices to preserve both the quality and safety of the dish. Finally, pairing your slow-cooked lamb leg with the right sides-whether it’s roasted vegetables, couscous, or a refreshing mint yogurt sauce-ensures a meal that’s both satisfying and memorable. Whether you’re making it for a special occasion or a comforting weeknight dinner, slow-cooked lamb leg is sure to impress.

FAQs

What Cut Of Lamb Is Used In Jamie Oliver’s Slow Cooked Lamb Leg Recipe?

Jamie Oliver typically uses a whole bone-in lamb leg for his slow-cooked recipe. This cut benefits from long, gentle cooking which breaks down the connective tissue, resulting in tender, pull-apart meat.

How Long Does The Lamb Leg Need To Cook?

Jamie recommends slow-cooking the lamb leg for around 4 to 5 hours at a low temperature (around 170°C/325°F). This allows the meat to become extremely tender while staying juicy and flavorful.

What Vegetables And Herbs Are Commonly Used With The Lamb?

The recipe typically includes onions, carrots, garlic, and celery, along with aromatic herbs like rosemary, thyme, and bay leaves. These add depth to the flavor and help create a rich gravy.

What Liquid Should Be Added To The Roasting Pan?

Jamie often uses a combination of red wine and stock (vegetable or lamb stock) to ensure the meat stays moist and creates a delicious base for gravy.

Does The Lamb Need To Be Covered While Cooking?

Yes, covering the lamb leg tightly with foil or a lid helps trap moisture and creates a steamy environment ideal for breaking down the meat slowly and evenly.

Should I Sear The Lamb Before Slow Cooking It?

Searing the lamb leg in a hot pan before roasting is optional but recommended. It helps develop a rich brown crust that enhances flavor through the Maillard reaction.

Can I Prepare This Recipe In Advance?

Absolutely. You can cook the lamb the day before, let it cool, and then reheat it gently in the oven covered with foil. The flavor often improves the next day.

What Sides Go Well With Jamie Oliver’s Slow Cooked Lamb Leg?

Classic sides include creamy mashed potatoes, roasted root vegetables, steamed greens, and a generous ladle of the rich gravy made from the lamb’s cooking juices.

How Do I Make The Gravy From The Pan Juices?

After removing the lamb, skim off excess fat, strain the vegetables, and simmer the remaining liquid to reduce. You can thicken it with a bit of flour or cornflour if desired.

Is This Recipe Suitable For Freezing?

Yes, once cooked and cooled, the lamb can be shredded and frozen in portions. Store with some of the cooking juices to maintain moisture when reheated.