Anchovy and Rosemary Roasted Lamb
Peer reviewed by UK recipe editorsAuthored by UK recipe editorsOriginally published 17 Jan 2026
Meets Patient’s editorial guidelines
- DownloadDownload
- Share
- Language
- Discussion
This anchovy and rosemary roasted lamb offers a sophisticated twist on the traditional Sunday roast. By marinating the meat in a savoury paste of garlic, fresh herbs, and salty anchovies, the lamb develops a deep, Mediterranean-inspired crust that beautifully complements the tender meat. The anchovies melt away during the cooking process, providing a rich umami seasoning rather than a fishy flavour, which enhances the natural sweetness of the lamb.
As a diabetes-friendly option, this recipe focuses on high-quality protein and healthy fats from olive oil, making it a nutritious choice for a family gathering. Serve this roast alongside plenty of steamed seasonal greens and roasted root vegetables for a balanced and comforting meal. Resting the meat is essential here, as it ensures every slice remains juicy and easy to carve.
In this article:
Continue reading below
Ingredients for Anchovy and Rosemary Roasted Lamb
6 garlic cloves
9 flat anchovy fillets, drained and patted dry
60ml olive oil
40ml chopped fresh rosemary
1 (6- to 7-lb) semiboneless leg of lamb (aitchbone removed), all but a thin layer of fat discarded and lamb tied
2 teaspoons salt
3/4 teaspoons black pepper
a 17- by 11-inch roasting pan (or larger) with a rack
an instant-read thermometer
How to make Anchovy and Rosemary Roasted Lamb
Mince garlic and anchovies and mash to a paste with a large heavy knife, then stir together with oil and rosemary in a small bowl. Pat lamb dry and transfer, fat side up, to rack in pan. Make several small 1-inch-deep slits in lamb with a paring knife, then rub marinade over entire surface of lamb, pushing some marinade into slits. Marinate lamb, loosely covered, at room temperature 1 hour.
Put oven rack in middle position and preheat oven to 204°C.
Sprinkle lamb all over with salt and pepper, then roast until thermometer inserted into thickest part of lamb (almost to the bone but not touching it) registers 52°C for medium-rare, 1 1/2 to 1 3/4 hours (temperatures in thinner parts of leg may register up to 71°C). Let stand 30 minutes before slicing.
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.
17 Jan 2026 | Originally published
Authored by:
UK recipe editors
Peer reviewed by
UK recipe editors

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

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