This broiled and slow roasted lamb recipe is perfect for a special occasion or a cozy family dinner. The combination of garlic, rosemary, and olive oil creates a flavorful crust, while the slow roasting ensures the meat is tender and juicy.
If you don't usually cook with fresh rosemary, you might need to pick some up from the supermarket. Fresh rosemary has a more vibrant flavor compared to dried. Also, make sure you have a good quality olive oil on hand, as it enhances the overall taste of the dish.
Ingredients for Broiled and Slow Roasted Lamb Recipe
Lamb leg: The main protein, bone-in for added flavor.
Garlic: Adds a pungent, aromatic flavor.
Olive oil: Helps in browning and adds richness.
Rosemary: Provides a fresh, pine-like aroma.
Salt: Enhances all the flavors.
Black pepper: Adds a bit of heat and complexity.
Technique Tip for This Lamb Recipe
When preparing the lamb leg, make sure to score the fat layer lightly with a sharp knife. This allows the seasonings to penetrate deeper into the meat, enhancing the flavor. Additionally, scoring helps the fat render more evenly during the roasting process, resulting in a crispier exterior.
Suggested Side Dishes
Alternative Ingredients
bone-in lamb leg - Substitute with bone-in beef chuck roast: Beef chuck roast has a similar texture and flavor profile when slow-roasted, making it a suitable alternative for lamb.
bone-in lamb leg - Substitute with pork shoulder: Pork shoulder is another cut that benefits from slow roasting and can mimic the tenderness and flavor of lamb.
minced garlic - Substitute with garlic powder: Garlic powder can provide a similar flavor, though it lacks the fresh, pungent kick of minced garlic.
minced garlic - Substitute with shallots: Shallots offer a milder, sweeter flavor that can complement the dish well if garlic is not available.
olive oil - Substitute with grapeseed oil: Grapeseed oil has a high smoke point and a neutral flavor, making it a good alternative for broiling and roasting.
olive oil - Substitute with avocado oil: Avocado oil also has a high smoke point and provides a rich, buttery flavor that can enhance the dish.
fresh, chopped rosemary - Substitute with dried rosemary: Dried rosemary can be used in place of fresh, though it is more potent, so use about one-third of the amount.
fresh, chopped rosemary - Substitute with thyme: Thyme offers a different but complementary herbal note that can work well in the recipe.
salt - Substitute with kosher salt: Kosher salt has larger grains and a cleaner taste, making it a good alternative to regular table salt.
salt - Substitute with sea salt: Sea salt can provide a more complex flavor profile and is a suitable substitute for regular salt.
freshly ground black pepper - Substitute with white pepper: White pepper has a milder flavor and can be used if you prefer a less pungent taste.
freshly ground black pepper - Substitute with cayenne pepper: Cayenne pepper adds a bit of heat and a different flavor profile, which can spice up the dish.
Other Alternative Recipes Similar to This Lamb Dish
How to Store / Freeze This Lamb Recipe
- Allow the lamb to cool completely before storing. This prevents condensation, which can lead to sogginess and spoilage.
- Wrap the lamb tightly in aluminum foil or plastic wrap to maintain its moisture and flavor.
- Place the wrapped lamb in an airtight container or a resealable plastic bag. This adds an extra layer of protection against freezer burn.
- Label the container or bag with the date of storage. This helps you keep track of how long the lamb has been stored.
- Store the lamb in the refrigerator if you plan to consume it within 3-4 days. For longer storage, place it in the freezer.
- When freezing, ensure the lamb is placed in the coldest part of the freezer to maintain its quality.
- For reheating, thaw the lamb in the refrigerator overnight. This gradual thawing process helps retain its texture and flavor.
- Reheat the lamb in a preheated oven at 325°F (165°C) until it reaches an internal temperature of 165°F (74°C). This ensures it is heated through without drying out.
- Alternatively, you can reheat the lamb in a microwave, but do so in short intervals to avoid overcooking.
- If you have leftover lamb, consider using it in other dishes like lamb sandwiches, lamb salads, or lamb soups to make the most of your delicious meal.
How to Reheat Leftovers
Oven Method:
- Preheat your oven to 300°F (150°C).
- Place the leftover lamb in an oven-safe dish and cover it with aluminum foil to retain moisture.
- Heat for about 20-25 minutes or until the lamb is warmed through. You can add a splash of broth or water to the dish to keep the meat juicy.
Stovetop Method:
- Slice the lamb into thinner pieces for even reheating.
- Heat a skillet over medium heat and add a small amount of olive oil.
- Place the lamb slices in the skillet and cover with a lid.
- Heat for 5-7 minutes, turning occasionally, until the lamb is warmed through.
Microwave Method:
- Place the lamb on a microwave-safe plate.
- Cover with a microwave-safe lid or another plate to trap steam.
- Microwave on medium power for 2-3 minutes, checking and stirring halfway through to ensure even heating.
Sous Vide Method:
- Place the leftover lamb in a vacuum-sealed bag or a resealable plastic bag using the water displacement method.
- Set your sous vide machine to 140°F (60°C).
- Submerge the bag in the water bath and heat for about 45 minutes to an hour.
Air Fryer Method:
- Preheat your air fryer to 300°F (150°C).
- Place the lamb in the air fryer basket, ensuring pieces are not overlapping.
- Heat for 8-10 minutes, shaking the basket halfway through to ensure even reheating.
Best Tools for Preparing This Lamb Recipe
Oven: Used to preheat and maintain the temperature for broiling and slow roasting the lamb.
Roasting pan: Holds the lamb leg while it cooks, allowing for even heat distribution.
Broiler: Provides high heat from above to sear the lamb quickly on both sides.
Meat thermometer: Measures the internal temperature of the lamb to ensure it reaches 145°F (63°C).
Cutting board: Provides a stable surface for carving the lamb after it has rested.
Chef's knife: Used for carving the lamb into slices for serving.
Mixing bowl: Holds the olive oil, garlic, rosemary, salt, and pepper while you mix them together.
Basting brush: Helps to evenly coat the lamb with the olive oil and herb mixture.
Tongs: Used to turn the lamb while broiling to ensure even cooking on both sides.
Aluminum foil: Can be used to tent the lamb while it rests to keep it warm.
How to Save Time on Making This Lamb Recipe
Marinate in advance: Prepare the lamb with olive oil, garlic, rosemary, salt, and pepper the night before to save time on the day of cooking.
Use a meat thermometer: Instead of guessing, use a meat thermometer to check the internal temperature, ensuring the lamb is perfectly cooked without overcooking.
Preheat the oven: Make sure your oven is preheated to the correct temperature before you start cooking to avoid any delays.
Rest the meat: Let the lamb rest for 15 minutes after roasting to allow the juices to redistribute, making it easier to carve and more flavorful.

Broiled and Slow Roasted Lamb
Ingredients
Main Ingredients
- 2 kg Lamb Leg bone-in
- 4 cloves Garlic minced
- 2 tablespoon Olive Oil
- 1 tablespoon Rosemary fresh, chopped
- 1 teaspoon Salt
- 1 teaspoon Black Pepper freshly ground
Instructions
- Preheat your oven to 325°F (165°C).
- Rub the lamb with olive oil, garlic, rosemary, salt, and pepper.
- Place the lamb in a roasting pan and broil for 5 minutes on each side.
- Reduce the oven temperature to 325°F (165°C) and roast the lamb for about 3 hours, or until the internal temperature reaches 145°F (63°C).
- Let the lamb rest for 15 minutes before carving.
Nutritional Value
Keywords
Suggested Appetizers and Desserts for This Lamb Recipe
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