Recipe / Beef

Roast Lamb with Garlic, Rosemary and Anchovies

Makes 8

Prep Time
30 min

Cook Time
150 min

If you haven't cooked a whole leg of lamb before, here is the place to start. This is not a revolutionary recipe, but slathering on butter and (take our word for it) anchovies makes this version truly essential. It is excellent for the Easter feast — lamb has ancient associations with springtime and pairs well with sharp spring vegetables like asparagus, fresh baby carrots and baby potatoes. The butter can be replaced by duck or goose fat, or olive oil.



Heat oven to 220C. Use a small sharp knife to make about a dozen incisions, each about 5cm deep, through the fat that covers the top of the meat. Using a mortar and pestle or a blender, blend ⅔ of the anchovies (or ⅔ of the mustard if using), the rosemary leaves and the garlic cloves into a chunky paste. Using your fingers, press paste deeply into incisions.

Mix remaining anchovies (or mustard) and the butter into a paste. Smear this mixture all over the surface of the roast. Season liberally with black pepper. (Do not add salt; the anchovies are salty enough, and so is the mustard.) Place the lamb on a rack in a roasting pan, fat side up, and squeeze the lemon halves over. Pour the wine around the roast into the pan.

Roast 15 minutes, then reduce heat to 180C and roast until internal temperature reaches 50 to 58C for medium-rare or medium meat, about another 60 to 90 minutes. Baste every 20 minutes or so with the wine and drippings in the pan, adding more wine as needed to keep the liquid from scorching. If possible, for the last 15 minutes of cooking, use convection or an oven grill to crisp the fat on the roast.

Remove pan from the oven, remove rack from the pan, and let the roast rest on the rack for at least 15 to 20 minutes in a warm place, tented with foil. The internal temperature will rise to about 60 to 62C.

To make sauce from the pan drippings, remove a few tablespoons of fat by tipping the pan and spooning off the top layer. Put the pan over medium heat until the liquid simmers. Taste the simmering liquid and whisk in more wine, ¼ cup at a time, until the consistency and flavour are right. Do not let the mixture become syrupy; it should be a sharp jus, not a thick gravy.

Carve lamb into slices and arrange on a heated platter, decorated with rosemary sprigs. Serve with piping hot gravy.


1 large lamb shoulder with a cap of fat, 1.8 to 2 kg: bone-in leg, semi-boneless leg, bone-in
shoulder, boneless butterflied leg or double loin
2 ounces anchovies packed in olive oil, drained, or 3 tablespoons Dijon mustard
Leaves from 6 fresh rosemary sprigs (2 heaping tablespoons leaves), plus extra sprigs and
branches for garnish
6 garlic cloves, smashed and peeled
120g unsalted butter, softened at room temperature
Black pepper
1 lemon, cut in half
1¾ cups white wine, plus extra for gravy

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