Recipe card
Herb-Roasted Butterflied Lamb Leg
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- Prep Time
- 15 mins
- Cook Time
- 25 mins
- marinating
- 2 hrs
- Total Time
- 2 hrs 40 mins
Ingredients
- 1 2–3 lb butterflied lamb leg (the star of the dish)
- 3 cloves garlic (minced for flavor)
- 2 tbsp fresh rosemary (chopped for aroma)
- 1 tbsp fresh thyme leaves (adds a herby taste)
- 1 zest lemon (for a fresh zing)
- 3 tbsp olive oil (for moisture and richness)
- 1 tsp kosher salt (to enhance the flavor)
- ½ tsp freshly ground black pepper (for a bit of spice)
Equipment
- 1 Grill or Oven — For cooking the lamb
- 1 roasting pan — If roasting in the oven
- 1 Plastic Wrap — For marinating the lamb
Method
- 1
In a small bowl, combine minced garlic, chopped rosemary, thyme leaves, lemon zest, olive oil, salt, and pepper to make a marinade.
- 2
Lay the butterflied lamb leg flat on a work surface and pat dry with paper towels.
- 3
Rub the marinade evenly over both sides of the lamb, pressing it into the meat.
- 4
Cover the lamb with plastic wrap and marinate in the refrigerator for at least 2 hours or overnight for best flavor.
- 5
Preheat the grill or oven to 425°F (220°C). If using an oven, place a rack in the center position.
- 6
Remove the lamb from the refrigerator and let it come to room temperature for 30 minutes.
- 7
If grilling, oil the grates and grill the lamb over medium-high heat for 5–7 minutes per side or until medium-rare (internal temperature of 135°F/57°C). If roasting, place the lamb on a roasting pan and roast for 20–25 minutes, or until the internal temperature reaches 135°F (57°C).
- 8
Remove the lamb from heat and let it rest for 10 minutes, tented loosely with foil.
- 9
Slice the lamb thinly against the grain and serve warm.
Notes
| Nutrient | Amount per Serving |
|---|---|
| Calories | 350 |
| Fat | 20g |
| Protein | 30g |
| Carbs | 2g |
Why You’ll Love This butterflied lamb leg
- Perfectly juicy and tender every time.
- Quick to marinate and easy to grill.
- Herb-infused flavor that elevates any meal.
- Impressive presentation for gatherings.
- Versatile for various sides and sauces.
Ingredients
Gather these fresh ingredients to make a delicious butterflied lamb leg!

- 1 (2–3 lb) butterflied lamb leg – the star of the dish
- 3 cloves garlic – minced for flavor
- 2 tbsp fresh rosemary – chopped for aroma
- 1 tbsp fresh thyme leaves – adds a herby taste
- Zest of 1 lemon – for a fresh zing
- 3 tbsp olive oil – for moisture and richness
- 1 tsp kosher salt – to enhance the flavor
- ½ tsp freshly ground black pepper – for a bit of spice
How to Make butterflied lamb leg
This delicious butterflied lamb leg is perfect for any occasion! With a preparation time of 15 minutes, a cooking time of 20-25 minutes, and an additional marinating time of at least 2 hours, you’ll have a juicy and flavorful dish ready to impress your guests.

Step 1: Make the Marinade
In a small bowl, combine minced garlic, chopped rosemary, thyme leaves, lemon zest, olive oil, salt, and pepper to make a marinade.
Step 2: Prepare the Lamb
Lay the butterflied lamb leg flat on a work surface and pat dry with paper towels.
Step 3: Marinate the Lamb
Rub the marinade evenly over both sides of the lamb, pressing it into the meat.
Step 4: Chill
Cover the lamb with plastic wrap and marinate in the refrigerator for at least 2 hours or overnight for best flavor.
Step 5: Preheat
Preheat the grill or oven to 425°F (220°C). If using an oven, place a rack in the center position.
Step 6: Bring to Room Temperature
Remove the lamb from the refrigerator and let it come to room temperature for 30 minutes.
Step 7: Grill or Roast
If grilling, oil the grates and grill the lamb over medium-high heat for 5–7 minutes per side or until medium-rare (internal temperature of 135°F/57°C). If roasting, place the lamb on a roasting pan and roast for 20–25 minutes, or until the internal temperature reaches 135°F (57°C).
Step 8: Rest
Remove the lamb from heat and let it rest for 10 minutes, tented loosely with foil.
Step 9: Slice and Serve
Slice the lamb thinly against the grain and serve warm.
Recipe Snapshot
| Feature | Details |
|---|---|
| Category | Main Course |
| Cuisine | Mediterranean |
| Prep Time | 15 minutes |
| Cook Time | 25 minutes |
| Extra Time | 120 minutes (marinating) |
| Total Time | 160 minutes |
| Dietary | High Protein |
| Serves | 6 |
| Best Served | Warm, sliced against the grain |
Pro Tips for Making butterflied lamb leg
- Marinate overnight for deeper flavor.
- Use a meat thermometer for perfect doneness.
- Let it rest before slicing for juiciness.
- Experiment with herbs like rosemary and thyme.
How to Serve this butterflied lamb leg
- Slice it thin and serve on a warm pita with tzatziki sauce.
- Pair with a fresh tabbouleh salad for a refreshing contrast.
- Top with a zesty chimichurri for an extra flavor kick.
- Serve alongside roasted seasonal vegetables for a colorful plate.
- Accompany with creamy mashed potatoes or a herbed couscous.
- Garnish with fresh herbs like mint or parsley for a vibrant touch.
Make Ahead and Storage
Storing and enjoying your butterflied lamb leg is easy with these tips:
Storing Leftovers
- Allow the lamb to cool completely before storing.
- Wrap tightly in plastic wrap or aluminum foil.
- Place in an airtight container for extra protection.
- Store in the refrigerator for up to 3 days.
Freezing
- Wrap the cooled lamb leg in plastic wrap, then in foil.
- Label with the date and type of dish.
- Freeze for up to 3 months for best quality.
- Thaw in the refrigerator overnight before reheating.
Reheating
- Preheat your oven to 350°F (175°C).
- Place the lamb in a baking dish, cover with foil.
- Reheat for about 20-30 minutes or until warmed through.
- Let it rest for a few minutes before slicing to retain juices.
Explore more easy breakfast recipes, quick lunch ideas, cozy dinner meals, tasty snacks, and delightful dessert.
Final Thoughts
Cooking a butterflied lamb leg is not just a meal; it’s a celebration! With its juicy flavors and aromatic herbs, this dish is sure to bring smiles around the table. So fire up that grill, gather your loved ones, and enjoy the simple pleasure of sharing good food. You’ve got this—happy cooking!
Quick answers
Frequently asked questions
Straight answers from the kitchen — storage, swaps, and common sticking points for this recipe.
What is the difference between lamb leg and butterflied lamb leg?
What is the best cooking method for boneless lamb?
Can you butterfly a boneless leg of lamb?
How long to marinate butterflied leg of lamb?
Kitchen notes
Nutrition & sources
Calorie and nutrition figures on this page are estimates meant for general home-cooking guidance. Actual values vary with brands, portion size, and how the recipe is prepared.
Estimates draw on typical ingredient data from public nutrition databases such as the USDA FoodData Central. They are not a substitute for professional medical or dietary advice.
For how recipes are tested and when pages are updated, see How we test recipes. Full legal context lives in our disclaimers and affiliate disclosure.






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