Roast Lamb with Rosemary Jus

Highlighted under: Cozy Comfort Meals

Indulge in the succulent flavors of Roast Lamb with Rosemary Jus, a dish that brings elegance to any dining experience.

Anna

Created by

Anna

Last updated on 2025-12-12T20:54:49.461Z

This Roast Lamb with Rosemary Jus is a classic dish that embodies the spirit of comfort food. The rich flavors of lamb paired with the aromatic essence of rosemary create a delightful culinary experience.

Why You Will Love This Recipe

  • Tender, juicy lamb infused with fragrant rosemary
  • Rich, savory jus that elevates the dish
  • Perfect for family gatherings and special occasions

The Perfect Cut of Meat

Choosing the right cut of lamb is crucial for achieving the best flavors and textures in your Roast Lamb with Rosemary Jus. A leg of lamb is an ideal choice due to its rich marbling and tenderness when cooked properly. Opt for a bone-in leg for added flavor, as the bone enhances the overall taste during roasting. Make sure to ask your butcher for a fresh cut, as it will make a significant difference in the final dish.

Before cooking, allow the lamb to come to room temperature for at least 30 minutes. This step ensures even cooking and helps to achieve that perfect medium-rare finish. Additionally, using a meat thermometer can help you monitor the internal temperature closely, making it easier to achieve desired doneness.

Enhancing Flavors with Herbs

Rosemary is the star herb in this recipe, known for its aromatic qualities and ability to complement the rich flavor of lamb beautifully. Fresh rosemary, in particular, offers a vibrant flavor that dried herbs cannot match. When preparing your garlic and rosemary rub, consider adding other herbs like thyme or oregano for an additional layer of complexity.

For the best results, chop the herbs finely and mix them with olive oil to create a paste. This allows the flavors to meld together and penetrate the meat more effectively. Don’t hesitate to experiment with different herb combinations to find your favorite flavor profile.

Resting and Serving

Resting the lamb after it comes out of the oven is a critical step that many home cooks overlook. Allowing the meat to rest for about 15 minutes before slicing enables the juices to redistribute throughout the lamb, resulting in a more succulent and tender bite. Cover it loosely with aluminum foil to keep it warm during this resting period.

When serving, consider presenting the lamb on a rustic wooden board or a stylish platter. Drizzle the rosemary jus generously over the lamb slices and garnish with a sprig of fresh rosemary for a beautiful finish. Pair this dish with roasted vegetables or creamy mashed potatoes for a complete and satisfying meal.

Ingredients

For the Roast Lamb

  • 1 leg of lamb (about 4 lbs)
  • 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 lamb stock
  • 1 tablespoon cornstarch (optional, for thickening)
  • 1 tablespoon fresh rosemary, chopped

Ensure all your 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 minced garlic, 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 roast for about 90 minutes, or until the internal temperature reaches 145°F (63°C) for medium-rare. Baste occasionally with the juices from the pan.

Make the Rosemary Jus

In a saucepan, combine red wine and lamb stock. Bring to a boil and simmer for 10 minutes. If desired, mix cornstarch with a bit of water to thicken the sauce, then stir in chopped rosemary.

Serve

Let the lamb rest for 15 minutes before slicing. Serve with the rosemary jus drizzled over the top.

Enjoy your delicious Roast Lamb with Rosemary Jus!

Wine Pairing Suggestions

Pairing the right wine with your Roast Lamb can elevate the dining experience. A robust red wine, such as a Cabernet Sauvignon or a Syrah, complements the rich flavors of the lamb beautifully. These wines have the tannins and acidity to balance the fat in the meat, enhancing the overall meal.

If you prefer a lighter option, consider a Pinot Noir. Its fruity notes and earthy undertones can harmonize well with the rosemary and garlic, creating a lovely balance. Always serve your chosen wine slightly cooler to allow the flavors to open up, making your meal even more enjoyable.

Leftover Ideas

If you're fortunate enough to have leftovers from your Roast Lamb, there are plenty of delicious ways to use them. Shred the meat and mix it with some of the rosemary jus to create a flavorful filling for sandwiches or wraps. Add some fresh greens and a tangy sauce for a quick lunch option.

Another fantastic way to enjoy leftover lamb is by incorporating it into a hearty stew or casserole. Simply chop the meat into bite-sized pieces, add your favorite vegetables, and simmer with stock and herbs for a comforting meal that's perfect for a chilly evening.

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Questions About Recipes

→ Can I use other cuts of lamb?

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

→ What can I serve with this dish?

Roasted vegetables, mashed potatoes, or a fresh salad pair beautifully with roast lamb.

→ Can I prepare this dish in advance?

You can marinate the lamb a day ahead and roast it the next day for convenience.

→ How do I store leftovers?

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

Roast Lamb with Rosemary Jus

Indulge in the succulent flavors of Roast Lamb with Rosemary Jus, a dish that brings elegance to any dining experience.

Prep Time20 minutes
Cooking Duration90 minutes
Overall Time110 minutes

Created by: Anna

Recipe Type: Cozy Comfort Meals

Skill Level: Intermediate

Final Quantity: 4 servings

What You'll Need

For the Roast Lamb

  1. 1 leg of lamb (about 4 lbs)
  2. 4 cloves garlic, minced
  3. 2 tablespoons fresh rosemary, chopped
  4. 2 tablespoons olive oil
  5. Salt and pepper to taste

For the Rosemary Jus

  1. 1 cup red wine
  2. 2 cups lamb stock
  3. 1 tablespoon cornstarch (optional, for thickening)
  4. 1 tablespoon fresh rosemary, chopped

How-To Steps

Step 01

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

Step 02

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

Step 03

In a saucepan, combine red wine and lamb stock. Bring to a boil and simmer for 10 minutes. If desired, mix cornstarch with a bit of water to thicken the sauce, then stir in chopped rosemary.

Step 04

Let the lamb rest for 15 minutes before slicing. Serve with the rosemary jus drizzled over the top.

Nutritional Breakdown (Per Serving)

  • Calories: 450 kcal
  • Total Fat: 30g
  • Saturated Fat: 12g
  • Cholesterol: 110mg
  • Sodium: 90mg
  • Total Carbohydrates: 8g
  • Dietary Fiber: 1g
  • Sugars: 1g
  • Protein: 35g