Skip to main content

Stuffed Butterflied Leg of Lamb with Caramelized Lemon Jus

This elegant stuffed butterflied leg of lamb is a spectacular choice for a weekend gathering or a special family Sunday roast. By butterflying the meat, you create a larger surface area to carry the punchy flavours of fresh sage, lemon zest, and savoury pancetta, ensuring every bite is perfectly seasoned. The lamb is grilled until succulent and served with a bright, caramelised lemon jus that cuts through the richness of the meat beautifully.

As a diabetes-friendly main course, this dish focuses on high-quality protein and vibrant aromatics rather than heavy sauces or sugars. The combination of lean lamb and heart-healthy olive oil makes it a nutritious yet indulgent-tasting option. Serve these tender slices alongside a medley of roasted Mediterranean vegetables or a crisp green salad for a balanced, sophisticated meal that everyone can enjoy.

Continue reading below

Ingredients for Stuffed Butterflied Leg of Lamb with Caramelized Lemon Jus

  • 1 well-trimmed 4-to 2.0kg boneless leg of lamb with shank end removed

  • 4 large garlic cloves

  • 3 chopped, 1 sliced

  • 2 teaspoons finely grated lemon peel

  • 20 fresh sage leaves (about), divided

  • 110g thinly sliced pancetta (Italian bacon)

  • 45ml fresh lemon juice

  • 45ml extra-virgin olive oil

  • Caramelized Lemon Jus

How to make Stuffed Butterflied Leg of Lamb with Caramelized Lemon Jus

Open lamb, boned side up, like book. Trim most sinew and fat, being careful not to cut any holes in meat. Make one 3/4-to 1-inch-deep full-length cut in each thick portion of lamb (do not cut through to work surface). Cover lamb with sheet of plastic wrap. Using rolling pin, pound to even 1- to 1 1/2-inch thickness (lamb will be about 8x19 inches).

Peel off plastic wrap. Sprinkle lamb evenly with salt and pepper, chopped garlic, and lemon peel. Top with 15 sage leaves, spaced evenly apart. Cover with pancetta. Starting at 1 long side, fold lamb in half. Tie lamb tightly at 2-inch intervals into long roll. Using small knife, make deep slits in lamb and insert slice of garlic and piece of sage leaf in each slit. Sprinkle lamb with salt and pepper. DO AHEAD: Can be made 1 day ahead. Cover and chill.

Whisk lemon juice and oil in medium bowl; season with salt and pepper. Brush mixture all over lamb and let stand at room temperature 1 hour.

Prepare barbecue (medium-high heat). Place lamb on grill and sear on all sides. Continue to grill until thermometer inserted into thickest part registers 54°C for rare, turning and brushing occasionally with lemon juice mixture, about 45 minutes. Transfer to cutting board. Let rest 10 minutes.

Cut lamb into 1/2-inch-thick slices. Serve with Caramelized Lemon Jus.

Disclaimer

While every effort has been made to ensure the information is accurate and up to date, individual needs may vary and dietary requirements can differ based on personal health conditions. Always check food labels and allergen information before preparing or consuming any recipe. If you have specific health concerns, allergies, intolerances, or are following a medically prescribed diet, seek advice from your GP, pharmacist, or a registered dietitian before making significant changes to your diet or lifestyle.

Article history

The information on this page is peer reviewed by qualified clinicians.

  • 16 Jan 2026 | Originally published

    Authored by:

    UK recipe editors

    Peer reviewed by

    UK recipe editors
flu eligibility checker

Ask, share, connect.

Browse discussions, ask questions, and share experiences across hundreds of health topics.

symptom checker

Feeling unwell?

Assess your symptoms online for free

Sign up to the Patient newsletter

Your weekly dose of clear, trustworthy health advice - written to help you feel informed, confident and in control.

Please enter a valid email address

By subscribing you accept our Privacy Policy. You can unsubscribe at any time. We never sell your data.