Roast Lamb Rosemary Jus Mint

Name: Roast Lamb Rosemary Jus Mint
Prep time: 20 min
Cook time: 1 h 30 min
Total time: 1 h 50 min
Yield: 6 servings
Ingredients: 1 leg of lamb (about 4-5 pounds); 4 cloves garlic, minced; 2 tablespoons fresh rosemary, chopped; 2 tablespoons olive oil; Salt and pepper to taste; 1 cup red wine; 2 cups beef stock; 1 tablespoon fresh rosemary, chopped; Salt and pepper to taste; 1 cup fresh mint leaves, chopped; 1/2 cup white wine vinegar; 2 tablespoons sugar; Salt to taste

Highlighted under: Rustic Comfort Dishes

This Roast Lamb with Rosemary Jus and Mint is a succulent dish that elevates any occasion with its rich flavors and aromatic herbs.

Created by

Emily

Last updated on 2025-12-25T21:10:28.588Z

This dish combines the robust flavors of lamb with the refreshing taste of mint and the earthy aroma of rosemary, making it a perfect centerpiece for family gatherings or special celebrations.

        Why You'll Love This Recipe
        Tender, juicy lamb infused with aromatic herbs
Rich and flavorful rosemary jus that enhances every bite
A delightful mint sauce that adds a refreshing twist
Perfect for festive occasions or weekend dinners

      

The Perfect Roast Lamb

Roasting a leg of lamb can seem daunting, but with the right technique, it becomes a straightforward and rewarding endeavor. The key to a perfect roast is achieving a beautiful crust while maintaining a juicy interior. By seasoning the meat well and using an aromatic blend of garlic and rosemary, you not only enhance the flavor but also create a mouthwatering aroma that fills your kitchen.

Choosing the right cut of lamb is essential. A leg of lamb, weighing between four to five pounds, is ideal for roasting. It offers a balance of tenderness and flavor, making it perfect for gatherings or special occasions. Ensure the lamb is at room temperature before roasting for even cooking, and don’t forget to let it rest after cooking to allow the juices to redistribute.

Creating Flavorful Accompaniments

The rosemary jus is an essential component that elevates the dish. Made with red wine and beef stock, it provides a rich and robust flavor that complements the lamb beautifully. As the lamb roasts, the jus can simmer away, allowing the flavors to meld and develop. This sauce not only enhances the taste but also adds a touch of elegance to your presentation.

Mint sauce adds a refreshing contrast to the savory lamb. The combination of fresh mint, vinegar, and a touch of sugar creates a vibrant sauce that cuts through the richness of the meat. Allowing the mint sauce to sit for at least 30 minutes will help the flavors to develop even further, resulting in a zesty accompaniment that your guests will love.

Serving Suggestions

When it comes to serving roast lamb, presentation matters. Slice the lamb into thick, juicy pieces and arrange them on a platter. Drizzle the rosemary jus over the top and serve the mint sauce on the side in a small bowl. This not only looks impressive but also allows guests to customize their plates to their liking.

Pair your roast lamb with sides that complement its rich flavors. Roasted vegetables, creamy mashed potatoes, or a fresh garden salad make excellent accompaniments. A good bottle of red wine, such as a Cabernet Sauvignon or Syrah, will enhance the meal, making it a truly memorable dining experience.

Ingredients

For the Lamb

1 leg of lamb (about 4-5 pounds)
4 cloves garlic, minced
2 tablespoons fresh rosemary, chopped
2 tablespoons olive oil
Salt and pepper to taste

For the Rosemary Jus

1 cup red wine
2 cups beef stock
1 tablespoon fresh rosemary, chopped
Salt and pepper to taste

For the Mint Sauce

1 cup fresh mint leaves, chopped
1/2 cup white wine vinegar
2 tablespoons sugar
Salt to taste

Ensure all ingredients are fresh for the best flavor.

Instructions

Prepare the Lamb

Preheat your oven to 375°F (190°C). In a small bowl, mix together the minced garlic, chopped rosemary, olive oil, salt, and pepper. Rub this mixture all over the leg of lamb.

Roast the Lamb

Place the lamb in a roasting pan and cook in the preheated oven for about 90 minutes, or until the internal temperature reaches 145°F (63°C) for medium-rare. Baste with the juices every 30 minutes.

Make the Rosemary Jus

While the lamb is roasting, combine the red wine, beef stock, and chopped rosemary in a saucepan. Bring to a boil, then reduce heat and simmer until reduced by half.

Prepare the Mint Sauce

In a small bowl, combine the chopped mint leaves, white wine vinegar, sugar, and salt. Mix well and let it sit for at least 30 minutes to allow the flavors to meld.

Serve

Once the lamb is done, let it rest for 15 minutes before slicing. Serve with the rosemary jus and mint sauce on the side.

Enjoy your delicious roast lamb with family and friends!

Tips for the Best Roast

To ensure your roast lamb turns out perfectly every time, invest in a good meat thermometer. This tool takes the guesswork out of cooking meat, allowing you to achieve your desired doneness with precision. For medium-rare, aim for an internal temperature of 145°F (63°C).

Another helpful tip is to let the lamb rest after roasting. This step is crucial for retaining the juices within the meat, ensuring each slice is tender and flavorful. Cover the lamb loosely with aluminum foil and allow it to rest for about 15 minutes before carving.

Storing Leftovers

If you have any leftovers, store them properly to maintain their delicious flavor. Allow the lamb to cool completely before wrapping it tightly in plastic wrap or placing it in an airtight container. Refrigerate for up to three days or freeze for longer storage.

When reheating, do so gently to avoid drying out the meat. Use a low oven temperature and cover the lamb with foil to keep the moisture in. Alternatively, you can slice the lamb and warm it in a pan with a splash of broth or jus to enhance the flavor.

Questions About Recipes

→ Can I use a different cut of lamb?

Yes, you can use lamb shoulder or rack of lamb, but cooking times may vary.

→ How do I store leftovers?

Store leftovers in an airtight container in the refrigerator for up to 3 days.

→ Can I make the mint sauce ahead of time?

Yes, you can prepare the mint sauce a day in advance for better flavor.

→ What can I serve with this roast lamb?

Roast vegetables, mashed potatoes, or a fresh salad complement this dish well.