Roasted Leg Lamb Garlic Herbs

Golden-brown roasted leg of lamb, glistening with herbs, ready for a flavorful Sunday supper. Save to Pinterest
Golden-brown roasted leg of lamb, glistening with herbs, ready for a flavorful Sunday supper. | cookingwithyvette.com

This dish highlights a succulent leg of lamb, carefully seasoned with fresh garlic, rosemary, thyme, and lemon zest to enhance its rich flavor. Slow-roasted over a bed of onions, carrots, and garlic, it develops a deeply aromatic crust while remaining tender inside. Paired with roasted vegetables and pan juices, it’s ideal for festive occasions or special family gatherings. The method involves marinating, searing, and basting with white wine or stock to retain moisture and depth.

The first time I roasted a leg of lamb with garlic and herbs, I was amazed by how the simple combination of rosemary, thyme, and lemon zest transformed the meat into something truly special. It quickly became my go-to dish for festive dinners and cozy Sunday meals.

I remember the surprise guests who arrived just as I pulled the lamb out of the oven; their compliments made me realize this dish was something worth keeping in my cooking arsenal forever.

Ingredients

  • Leg of lamb: Bone-in and trimmed for even roasting and maximum flavor absorption.
  • Olive oil: Helps the herbs and garlic cling beautifully and crisps the outside.
  • Garlic cloves: Inserted into incisions to infuse the meat deeply.
  • Fresh rosemary and thyme: Chopped finely for that fragrant herbal punch.
  • Kosher salt and black pepper: Essential seasonings that bring out the meat's natural taste.
  • Lemon zest: Adds a bright, fresh contrast to the savory herbs.
  • Onions, carrots, and halved garlic bulb: Create a flavorful bed for roasting and delicious pan juices.
  • Dry white wine or chicken stock: Poured into the pan to keep the meat moist and build a tasty sauce.

Instructions

Get Everything Ready:
Preheat your oven to 425°F (220°C) and prepare your workspace by chopping herbs and quartering the vegetables. The fresh scents start the mood of an inviting meal.
Prepare the Lamb:
Pat the lamb dry and use a sharp knife to make little slits all over. Pop the halved garlic cloves inside, releasing their flavor while roasting.
Rub and Marinate:
Mix olive oil, rosemary, thyme, salt, pepper, and lemon zest, then rub it generously all over the lamb. This step is where the herbs really stick and start working their magic.
Arrange and Roast:
Place onions, carrots, and the garlic bulb in your roasting pan, then nestle the lamb on top. Roast at 425°F for 20 minutes; the sizzling sounds begin and the aromas bloom.
Slow Roast and Baste:
Lower your oven to 350°F (175°C), pour the wine or stock into the pan, and roast for about 1 hour 10 minutes more. Baste occasionally, savoring that roasty smell as the meat gets perfectly tender.
Rest Before Slicing:
Once done, let the lamb rest tented with foil for 15–20 minutes so juices redistribute. The anticipation is part of the joy!
Slice and Serve:
Slice the lamb and serve with the roasted veggies and pan juices for a show-stopping meal.
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| cookingwithyvette.com

One quiet Sunday, serving this lamb with a crisp glass of red wine turned a simple dinner into a cherished memory of laughter and warmth that still makes me smile.

Keeping It Fresh

Using fresh herbs instead of dried really makes the flavors pop, and zesting the lemon right before rubbing the meat keeps that citrus brightness alive.

Serving Ideas That Clicked

Serving this roast with buttery mashed potatoes or a crisp green salad balances the richness while keeping the plate colorful and inviting.

A Time This Recipe Saved the Day

When unexpected guests showed up last minute, pulling this roast from the oven felt like a secret weapon. The compliments and empty plates made me feel like a pro.

  • Remember to save some pan juices to drizzle—it's the finishing touch your friends will ask about.
  • If you're short on time, prepare the herb rub a day ahead for extra flavor.
  • Don't skip resting the meat; patience here pays off big.
Savory roasted leg of lamb with garlic and herbs, pictured with rustic roasted vegetables and pan juices. Save to Pinterest
Savory roasted leg of lamb with garlic and herbs, pictured with rustic roasted vegetables and pan juices. | cookingwithyvette.com

Thanks for sharing this kitchen moment with me—here's to many more delicious meals and warm memories ahead.

Recipe Questions & Answers

Marinate the lamb up to 24 hours in advance with the herb mixture and garlic to enhance tenderness and flavor. Slow roasting and allowing it to rest also helps retain juices.

Remove the lamb from the oven when the internal temperature reaches 130°F (54°C) for medium-rare, then let it rest before slicing.

Yes, you can swap carrots with parsnips or add potatoes to the roasting pan for varied flavors and textures.

Use dry white wine or low-sodium chicken stock to baste the lamb during roasting to add moisture and enhance taste.

Trim the leg, make small incisions, insert garlic cloves, then rub with herb and lemon zest mixture to infuse flavor.

A sharp knife, roasting pan, meat thermometer, basting brush or spoon, cutting board, and aluminum foil are recommended for preparation and cooking.

Roasted Leg Lamb Garlic Herbs

Classic roasted lamb leg infused with garlic, rosemary, and thyme alongside roasted vegetables.

Prep 20m
Cook 90m
Total 110m
Servings 6
Difficulty Medium

Ingredients

Meat

  • 1 bone-in leg of lamb, trimmed, 4 to 5 pounds

Marinade

  • 4 tablespoons olive oil
  • 8 cloves garlic, peeled and halved
  • 2 tablespoons fresh rosemary, finely chopped
  • 1 tablespoon fresh thyme leaves
  • 2 teaspoons kosher salt
  • 1 teaspoon freshly ground black pepper
  • Zest of 1 lemon

Vegetables

  • 2 large onions, quartered
  • 3 large carrots, cut into chunks
  • 1 bulb garlic, halved horizontally

For Roasting

  • 1 cup dry white wine or low-sodium chicken stock (240 milliliters)

Instructions

1
Prepare Oven: Preheat the oven to 425°F.
2
Prepare Lamb: Pat the lamb dry. Use a sharp knife to make small incisions all over the leg, then insert halved garlic cloves into the openings.
3
Apply Marinade: Combine olive oil, rosemary, thyme, salt, pepper, and lemon zest in a bowl. Rub this mixture thoroughly over the lamb.
4
Arrange Vegetables: Place quartered onions, carrot chunks, and the halved garlic bulb into a large roasting pan. Set the lamb atop the vegetables.
5
Initial Roast: Roast the lamb for 20 minutes at 425°F.
6
Continue Roasting: Lower oven temperature to 350°F. Pour white wine or chicken stock into the pan. Roast for an additional 1 hour and 10 minutes, basting once or twice. Cook until internal temperature reaches 130°F for medium-rare or desired doneness.
7
Rest Meat: Remove from oven and tent loosely with foil. Let rest for 15 to 20 minutes before slicing.
8
Serve: Slice the lamb and serve alongside the roasted vegetables and pan juices.
Additional Information

Equipment Needed

  • Roasting pan
  • Sharp knife
  • Basting brush or spoon
  • Meat thermometer
  • Cutting board
  • Aluminum foil

Nutrition (Per Serving)

Calories 480
Protein 48g
Carbs 10g
Fat 27g

Allergy Information

  • Check stock or wine labels for potential allergens; no major allergens present in ingredients.
Yvette Morales

Home cook sharing easy, wholesome recipes and kitchen tips for busy food lovers.