Roasted Lamb Root Vegetables (Printable View)

Tender lamb roasted alongside garlic-infused root vegetables with rosemary and thyme for rich flavors.

# Ingredient List:

→ Meat

01 - 4 lb bone-in leg of lamb
02 - 2 tbsp olive oil
03 - 4 cloves garlic, sliced
04 - 2 tbsp fresh rosemary, chopped
05 - 1 tbsp fresh thyme, chopped
06 - 1 tbsp kosher salt
07 - 1 tsp freshly ground black pepper

→ Root Vegetables

08 - 4 large carrots, peeled and chunked
09 - 3 parsnips, peeled and chunked
10 - 2 large potatoes, peeled and quartered
11 - 1 large sweet potato, peeled and chunked
12 - 2 red onions, peeled and quartered
13 - 2 tbsp olive oil
14 - 1 tsp salt
15 - ½ tsp black pepper

→ For Serving

16 - Fresh parsley, chopped (optional)
17 - Gravy or pan juices (optional)

# How to Make It:

01 - Preheat oven to 400°F. Pat the lamb dry, make small incisions all over, and insert garlic slices into each cut.
02 - Rub lamb with 2 tablespoons olive oil, then evenly coat with rosemary, thyme, salt, and black pepper.
03 - Place lamb on a rack inside a large roasting pan. In a bowl, toss carrots, parsnips, potatoes, sweet potato, onions with olive oil, salt, and pepper. Arrange vegetables around lamb in pan.
04 - Roast for 20 minutes at 400°F, then reduce oven temperature to 350°F.
05 - Roast at 350°F for 70 to 80 minutes until lamb reaches 140°F internal temperature for medium-rare. Stir vegetables halfway through for even browning.
06 - Transfer lamb to a cutting board, loosely tent with foil, and rest for 15 minutes.
07 - Return vegetables to oven if necessary to complete browning while lamb rests.
08 - Carve the lamb and serve alongside roasted vegetables, garnishing with parsley and accompanied by pan juices or gravy as desired.

# Expert Suggestions:

01 -
  • The combination of aromatic herbs and caramelized vegetables feels like a warm hug after a long day
  • It's surprisingly easy to prepare but impressively elegant for family gatherings
02 -
  • Inserting garlic into the lamb is a game changer, infusing flavor deeply without overpowering the meat
  • Resting the meat after roasting keeps juices locked in and makes carving easier and cleaner
03 -
  • Use a meat thermometer to avoid guessing—medium-rare is 60°C and makes all the difference in tenderness
  • Caramelizing the vegetables halfway through roasting gives them the perfect balance of sweet and savory