Roast Leg of Lamb with Salsa Verde, Sunchokes, Kabocha and Arrowhead Cabbage

Garlic and Rosemary Roast Leg of Lamb

A hot start browns the exterior, followed by gentler roasting for an evenly pink interior. Resting the lamb leaves the oven free to finish the vegetables at high heat.

Ingredients

• 2½ lb boneless leg of lamb, rolled and tied
• 10 g kosher salt
• 1 tsp freshly ground black pepper
• 4 cloves garlic, finely grated
• 1 tbsp finely chopped rosemary
• 1 tbsp extra-virgin olive oil

Instructions

1. Pat the lamb dry. Mix the salt, pepper, garlic, rosemary and olive oil, then rub over the lamb, including accessible folds. For deeper seasoning, refrigerate uncovered for 12–24 hours.
2. Heat the oven to 425°F. Set the lamb on a rack in a small roasting pan and roast for 15 minutes.
3. Reduce the oven to 325°F and continue roasting for approximately 45–75 minutes. Begin checking early with a thermometer inserted into the thickest center, avoiding gaps in the rolled meat.
4. For a pink, medium result, remove at about 140°F and confirm that carryover heat brings the center to 145°F during the rest. If it does not, return it to the oven until it reaches 145°F. Rest at least 3 minutes after reaching that temperature.
5. Transfer to a warm board and tent loosely with foil for 30–40 minutes while the vegetables roast. Reserve the roasting juices.
6. Remove the twine and slice across the grain into roughly ¼-inch slices. Spoon the collected carving juices over the meat.

Notes

• Shape and thickness matter more than weight for roasting time; use the thermometer rather than the clock.
• A 145°F finish with at least a 3-minute rest follows USDA guidance for whole-cut lamb.

Parsley-Mint Salsa Verde

Hand-chopped herbs give the sauce the coarse texture shown on the plate. Capers, anchovy and vinegar cut through the richness of the lamb without overwhelming it.

Ingredients

• 1½ cups loosely packed flat-leaf parsley leaves and tender stems
• ¼ cup loosely packed mint leaves
• 2 tbsp drained capers
• 2 olive-oil-packed anchovy fillets
• 1 small clove garlic, finely grated
• 1 tbsp red wine vinegar
• 1 tbsp fresh lemon juice, plus more to taste
• ⅓ cup extra-virgin olive oil
• to taste kosher salt and freshly ground black pepper

Instructions

1. Finely chop the parsley and mint with a sharp knife. Chop the capers and anchovies together until almost paste-like.
2. Combine the herbs, caper-anchovy mixture, garlic, vinegar and lemon juice in a bowl. Stir in the olive oil.
3. Let stand for 10 minutes, then taste with a small piece of lamb or roasted vegetable. Add salt only as needed and adjust the lemon juice until the sauce tastes bright and savory.
4. Keep the consistency spoonable and coarse, adding a little more olive oil if it is too stiff.

Notes

• Dry the washed herbs thoroughly so the sauce stays vivid rather than watery.
• Make within a few hours of serving for the freshest color and flavor.

Roasted Sunchokes and Kabocha Squash

Sunchokes develop crisp, nutty edges while kabocha turns sweet and creamy. Giving them space on the tray prevents steaming, and a little lemon balances their sweetness.

Ingredients

• ¾ lb sunchokes
• 1¼ lb seeded kabocha squash, skin on
• 2½ tbsp extra-virgin olive oil
• ¾ tsp fine sea salt
• ¼ tsp freshly ground black pepper
• 2 tsp fresh lemon juice

Instructions

1. Heat the oven to 450°F. Scrub the sunchokes well and dry thoroughly. Cut into ¾–1-inch pieces, halving small ones lengthwise.
2. Cut the kabocha into roughly 1½-inch chunks. Trim off any particularly hard or blemished patches of skin.
3. Toss the vegetables with the olive oil, salt and pepper. Spread on a large rimmed sheet pan in a single layer, keeping the two vegetables in separate areas so either can be removed when ready.
4. Roast for 35–40 minutes, turning after about 20 minutes, until the sunchokes are browned and tender and a knife slides easily through the squash. Remove any pieces that finish early.
5. Toss gently with the lemon juice just before serving and adjust the seasoning.

Notes

• Use a second tray if the vegetables are crowded; exposed pan space is essential for browning.
• Kabocha skin is edible when fully cooked.

Deeply Roasted Arrowhead Cabbage

Wedges held together by their cores develop browned cut faces while the inner leaves soften. A light vinegar finish keeps the cabbage from tasting heavy beside the lamb.

Ingredients

• 1 large head arrowhead cabbage, about 1½–2 lb
• 3 tbsp extra-virgin olive oil
• ¾ tsp fine sea salt
• ¼ tsp freshly ground black pepper
• 2 tsp sherry vinegar

Instructions

1. Heat the oven to 450°F. Remove damaged outer leaves, then cut the cabbage lengthwise into 8 wedges, keeping a piece of core attached to each.
2. Brush the wedges all over with olive oil, working a little between the outer leaves. Season with salt and pepper.
3. Arrange cut-side down on a rimmed sheet pan. Roast for 18–20 minutes, then carefully turn onto the other cut face.
4. Roast for another 10–15 minutes, until the edges are dark brown and crisp and the thickest part of the core yields to a knife. If the tips darken too quickly, cover only those tips with small pieces of foil.
5. Sprinkle with sherry vinegar while hot and serve with the browned faces exposed.

Notes

• Pointed sweetheart cabbage is another name commonly used for arrowhead cabbage.

Overall Timing / Workflow

The lamb cooks first at moderate heat, then rests while both vegetable trays roast hot. The salsa can be made during the unattended roasting time.

Instructions

1. The day before, if convenient, season the lamb and refrigerate uncovered.
2. 0:00 — Heat the oven to 425°F and prepare the lamb for roasting.
3. 0:15 — Put the lamb in the oven. After 15 minutes, reduce the heat to 325°F.
4. While the lamb roasts, prepare the salsa verde and cut and season both vegetable components. Keep the squash and sunchokes on one tray and the cabbage on another.
5. Begin checking the lamb after about 60 minutes of total roasting. Once it is ready, transfer it to a warm board, tent loosely and raise the oven to 450°F.
6. Roast the sunchokes and squash on the lower-middle rack and the cabbage on the upper-middle rack. Turn the vegetables and rotate the trays after about 20 minutes; allow a few extra minutes if the loaded oven browns slowly.
7. Confirm the lamb has reached its final resting temperature. Warm the plates, finish the vegetables with their acids, then carve the lamb and serve everything immediately.

Notes

• If the lamb needs extra time, leave the prepared vegetables uncooked until it comes out; their high-heat finish is the final stage.

Plating

Keeping the vegetables distinct preserves their textures and echoes the composed plate. Salsa verde belongs directly on the lamb, where it can mingle with the juices.

Instructions

1. Arrange several overlapping slices of lamb on one side of each warm plate and moisten with carving juices.
2. Spoon a generous mound of salsa verde over the center of the lamb, leaving some pink slices visible.
3. Set two cabbage wedges alongside, browned faces up, and add a separate cluster of sunchokes and kabocha.
4. Pass the remaining salsa verde at the table.

Leftover Path

Storing the herb sauce separately protects its freshness, while gentle reheating keeps the lamb from drying out.

Instructions

1. Refrigerate the lamb and vegetables in shallow airtight containers within 2 hours of cooking. Store salsa verde separately.
2. Use the lamb and vegetables within 3–4 days and the salsa verde within 2–3 days.
3. For a warm meal, reheat covered lamb with a splash of water or reserved juices in a 300°F oven until it reaches 165°F. Re-crisp the vegetables separately in a 425°F oven for 10–15 minutes.
4. Alternatively, slice the lamb thinly and serve cold with chopped roasted vegetables and salsa verde for a next-day lunch.