Best 8 Leg Of Lamb Roasted Over Potato Onion Gratin Recipes

LEG OF LAMB ROASTED OVER POTATO-ONION GRATIN RECIPE - (4.2/5)

Steps:

• Prepare Lamb: Rub garlic paste all over lamb. Rub olive oil all over the leg, then generously season with salt and pepper. Set lamb aside at room temperature for 2 hours. Prepare Gratin: Preheat oven to 400 degrees. Choose a baking dish large enough to hold lamb comfortably. Rub interior of dish with the cut side of a halved garlic clove. In the dish, place potatoes, 1 teaspoon thyme, 1 teaspoon salt, 1 teaspoon pepper, garlic, and 2 teaspoons olive oil. Toss everything together and spread potatoes out in an even layer across dish. In a medium bowl, toss 2 yellow onions together with 1 teaspoon thyme , 1 teaspoon salt, 1 teaspoon pepper and 2 teaspoons olive oil. Evenly scatter onions over top of potatoes. Pour wine over vegetables. Place baking dish with gratin on lowest oven rack. If dish is not large enough to hold lamb and catch all drippings, place a baking sheet or piece of aluminum foil under dish. Place leg of lamb directly on rack above gratin and make sure baking dish is positioned so it catches all drippings. Roast 15 minutes, then lower oven temperature to 350 degrees. Continue roasting lamb until meat thermometer inserted into thickest part registers 125 degrees for medium-rare, about 1¼ hours. (For medium doneness, cook until temperature reads 135 degrees; for medium-well, 145 degrees.) Check gratin after 1 hour of cooking. If potatoes are fork-tender, remove gratin from oven. If the roast needs more cooking time, place (or leave) a baking sheet or aluminum foil on rack beneath lamb to catch drippings. Once lamb reaches desired doneness, transfer to a cutting board and let rest at least 10 minutes. While lamb and potatoes roast, make Salsa Verde: In a small bowl, mix parsley, mint, thyme, vinegar, honey, olive oil, salt and pepper. Add more olive oil, vinegar and salt as needed. Serve lamb with gratin and salsa verde alongside.

ROAST LEG OF LAMB

Steps:

• Preheat oven to 350 degrees F (175 degrees C).
• Cut slits in the top of the leg of lamb every 3 to 4 inches, deep enough to push slices of garlic down into the meat. Salt and pepper generously all over the top of lamb, place several sprigs of fresh rosemary under and on top of the lamb. Place lamb on roasting pan.
• Roast in preheated oven until the lamb is cooked to your desired doneness, about 1 3/4 to 2 hours. Do not overcook the lamb, the flavor is best if meat is still slightly pink. Let rest at least 10 minutes before carving.

RACK OF LAMB WITH NEW POTATO, ONION & THYME GRATIN

Steps:

• Heat oven to 180C/160C fan/gas 4. Heat a small roasting tin, and coat the lamb with 1 tbsp of the oil and some sea salt. Place the lamb, skin-side down, in the tin until the fat has turned brown, then sear all over. Transfer to a plate.
• Add the onion to the tin and cook for about 10 mins until soft. Stir in the potatoes, thyme, garlic and stock, and press down with a spoon. Put the lamb on top and roast in the oven for 25-30 mins until the potatoes are tender and the lamb cooked to your liking.
• Leave to rest under some foil for about 10 mins. Slice the lamb into cutlets and scatter with the reserved thyme sprigs. Serve with a spoonful of the potatoes and some simply cooked asparagus, if you like.

PERFECT ROASTED LEG OF LAMB

Steps:

• Bring the leg of lamb to room temp. Take the leg of lamb out of the refrigerator and leave in room temperature for about 1 hour. In the meantime, prepare the remaining ingredients and make the lamb rub.
• Prepare the seasoning. To make the rub or seasoning, in a food processor, combine the rub ingredients. Blend until smooth. Set aside (or in the fridge, if preparing in advance).
• Salt the meat. When ready, pat the lamb dry and make a few slits on both sides. Season with salt and pepper.
• Sear the Lamb. Turn the oven on broil. Place the leg of lamb on a wire rack and put it directly on the top rack so that it's only a few inches away from the broiler element. Broil for 5-7 minutes on each side or until the leg of lamb is nicely seared. Remove from the oven, then adjust the oven temperature to 325 degrees F.
• Apply the seasoning or rub. When the lamb is cool enough to handle, insert the garlic slices in the slits you made earlier. Now cover the leg of lamb on all sides with the wet rub and place it in the middle of a roasting pan with an inside rack. Add two cups of water to the bottom of the roasting pan.

ROASTED LAMB WITH POTATO, ONION AND TOMATO GRATIN

Steps:

• Preheat oven to 450°F.
• Rub bottom of 16x10 gratin pan with split garlic clove.
• Arrange potato slices in bottom of pan.
• Season with salt, pepper, some of the thyme and chopped garlic.
• Add a layer of onions and seasoning.
• Add a layer of tomatoes and seasoning on top.
• Drizzle with wine and oil.
• Trim the thicker portions of fat from the leg of lamb.
• Season with salt and pepper.
• Place lamb on a sturdy cake rake directly on top of gratin pan.
• Roast, uncovered, for about 1 hour and 15 minutes for rare lamb (1 hour and 45 minutes for well-done); turning lamb every 15 minutes, basting with liquid from gratin pan.
• Remove from oven and allow to sit for 20 minutes before carving.

ROASTED LAMB WITH MONSIEUR HENRY'S POTATO, ONION, AND TOMATO GRATIN

Steps:

• 1. Preheat the oven to 400°F. Rub the bottom of a large (16x10x2-inch) gratin dish with the split garlic clove. Arrange the potatoes in a single layer. Season with salt, pepper and some of the thyme and chopped garlic. Layer the sliced onions on top; repeat the seasonings. Layer the tomatoes on top and season with salt, pepper and remaining garlic and thyme. Drizzle the top with the wine and then the oil.
• 2. Trim the thicker portions of fat from the leg of lamb. Season the meat with salt and pepper. Place the lamb on a sturdy cake or oven rack directly on top of the gratin dish.
• 3. Roast, uncovered, for about 1 hour and 15 minutes for rare lamb. (For well-done, roast 30-40 minutes more.) Turn lamb every 15 minutes, basting with liquid from the dish underneath. Remove from the oven and let the lamb sit for 20 minutes before carving.
• 4. To serve, carve the lamb into thin slices and arrange on a serving platter, with the vegetable gratin alongside.

PROVENçAL LEG OF LAMB WITH POTATO GRATIN

Steps:

• Preheat the oven to 400 degrees.
• In a large saucepan, bring the potatoes, salt and milk to a boil over medium-high heat, stirring occasionally so the potatoes do not stick to the bottom of the pan. Reduce the heat to medium and cook, stirring from time to time, until the potatoes are tender, about 15 minutes. Season with pepper. Remove from the heat and set aside.
• Combine the parsley and garlic and sprinkle half into a large oval gratin dish, measuring about 16 by 10 by 2 inches. Spoon the potato-and-milk mixture into the pan and sprinkle with the remaining parsley and garlic mixture.
• Carefully trim the fat from the lamb. Season with salt and pepper and place the lamb on top of the potatoes. Roast, uncovered, about one hour, or from eight to 10 minutes per pound. Do not turn the lamb.
• Combine the ingredients for the herb crust. After the lamb has been roasting for about 45 minutes, sprinkle the meat with the herb, garlic and bread-crumb mixture. Remove from the oven and let sit 20 minutes before serving.
• To serve, carve the lamb into thin slices and arrange on warmed dinner plates or on a serving platter, with the potatoes alongside.

HERBED ROAST LEG OF LAMB WITH ROASTED ONIONS AND POTATOES

Steps:

• In a small bowl whisk together the mustard, the garlic paste, the chopped rosemary, the chopped thyme, the soy sauce, the wine, and salt and pepper to taste, add 2 tablespoons of the oil in a stream, whisking, and whisk the mixture until it is combined well. Brush the lamb generously on all sides with some of the mustard mixture, reserving the remaining mustard mixture, and let it marinate in a lightly oiled roasting pan, covered and chilled, for at least 6 hours or overnight.
• Let the lamb come to room temperature and brush it with the reserved mustard mixture. In a bowl toss the onions with 1 tablespoon of the remaining oil, add the onions and the carrots to the pan, and roast them with the lamb in the middle of a preheated 450°F. oven for 15 minutes. In the bowl toss the potatoes with the remaining 1 tablespoon oil and add them to the pan. Reduce the heat to 350°F. and roast the lamb and vegetables, stirring the vegetables occasionally, for 1 hour and 15 minutes, or until a meat thermometer registers 140°F. for medium-rare meat. Transfer the lamb to a large platter and let it stand for 20 minutes. Transfer the onions and the potatoes with a slotted spoon to a serving dish, leaving the carrots in the pan, and keep them warm, covered.
• Remove the string from the lamb, spoon some of the potatoes and onions around the lamb, and garnish the lamb with the thyme and rosemary sprigs. Serve the lamb, carved, with the gravy.
• Make the gravy:
• Pour off the fat from the pan, add the wine, and deglaze the pan over moderately high heat, scraping up the brown bits. Boil the mixture until it is reduced by half and strain it through a sieve into a saucepan, pressing hard on the carrots. Add the broth and bring the mixture to a boil. In a small bowl knead together the butter and the flour until the mixture is combined well and add the mixture to the gravy a little at a time, whisking. Add any juices that have accumulated on the platter and salt and pepper to taste and simmer the gravy, whisking occasionally, for 3 minutes, or until it is thickened.