This roast Greek lamb with tzatziki is a delightful dish that brings the flavors of the Mediterranean to your table. The succulent lamb, seasoned with aromatic herbs and spices, pairs perfectly with the cool and refreshing tzatziki sauce. It's a perfect meal for special occasions or a cozy family dinner.
When preparing this recipe, you might need to visit the supermarket for a few specific ingredients. Greek yogurt and dill might not be staples in every household. Additionally, ensure you have a bone-in lamb leg and cucumber on hand, as these are crucial for the dish.
Ingredients for Roast Greek Lamb with Tzatziki
Lamb leg: The main protein of the dish, providing rich and tender meat.
Garlic: Adds a pungent and aromatic flavor to the lamb and tzatziki.
Olive oil: Used for marinating the lamb and adding richness to the tzatziki.
Oregano: A dried herb that gives the lamb a classic Greek flavor.
Salt: Enhances the flavors of both the lamb and tzatziki.
Black pepper: Adds a bit of heat and depth to the lamb seasoning.
Greek yogurt: The base for the tzatziki sauce, providing a creamy and tangy element.
Cucumber: Adds a refreshing crunch to the tzatziki sauce.
Lemon juice: Provides acidity and brightness to the tzatziki.
Dill: A fresh herb that adds a unique flavor to the tzatziki.
Technique Tip for Preparing Greek Lamb with Tzatziki
When preparing the lamb leg, make sure to score the fat in a crosshatch pattern before applying the garlic and olive oil mixture. This allows the flavors to penetrate deeper into the meat, ensuring a more flavorful and tender roast. Additionally, when making the tzatziki sauce, be sure to thoroughly drain the grated cucumber to avoid a watery consistency.
Suggested Side Dishes
Alternative Ingredients
bone-in lamb leg - Substitute with bone-in pork shoulder: Pork shoulder has a similar texture and flavor profile when roasted, making it a good alternative for lamb.
minced garlic - Substitute with garlic powder: Use ¼ teaspoon of garlic powder for each clove of garlic. It provides a similar flavor but in a more concentrated form.
olive oil - Substitute with avocado oil: Avocado oil has a high smoke point and a mild flavor, making it a suitable replacement for olive oil in roasting.
dried oregano - Substitute with dried thyme: Thyme has a slightly different flavor but works well in Mediterranean dishes, providing a similar aromatic quality.
salt - Substitute with sea salt: Sea salt can be used in the same quantity and offers a slightly different mineral content, enhancing the flavor.
freshly ground black pepper - Substitute with white pepper: White pepper has a milder flavor and can be used in the same quantity, providing a different but pleasant heat.
greek yogurt - Substitute with sour cream: Sour cream has a similar consistency and tanginess, making it a good alternative for Greek yogurt in tzatziki.
grated and drained cucumber - Substitute with grated zucchini: Zucchini has a similar texture and moisture content, making it a suitable replacement for cucumber.
minced garlic - Substitute with shallots: Shallots provide a milder, sweeter flavor and can be used in the same quantity as garlic.
olive oil - Substitute with grapeseed oil: Grapeseed oil has a neutral flavor and high smoke point, making it a good alternative for olive oil in dressings.
freshly squeezed lemon juice - Substitute with lime juice: Lime juice has a similar acidity and can be used in the same quantity, providing a slightly different citrus flavor.
chopped dill - Substitute with chopped parsley: Parsley has a fresh, slightly peppery flavor and can be used in the same quantity as dill.
salt - Substitute with kosher salt: Kosher salt has larger grains and a slightly different texture, but can be used in the same quantity for seasoning.
Alternative Recipes Similar to This Greek Lamb Dish
How to Store or Freeze This Greek Lamb Dish
- Allow the lamb to cool completely before storing. This helps to prevent condensation, which can lead to soggy meat.
- Slice the lamb into portions. This makes it easier to reheat only what you need and ensures even reheating.
- Place the sliced lamb in an airtight container or wrap it tightly in aluminum foil. This helps to maintain its moisture and flavor.
- Store the lamb in the refrigerator for up to 3-4 days. Ensure your fridge is set to 4°C (40°F) or below to keep the meat fresh.
- For longer storage, freeze the lamb. Wrap each portion in plastic wrap, then place them in a freezer-safe bag or container. This double-layer protection helps to prevent freezer burn.
- Label the containers with the date to keep track of how long the lamb has been stored.
- The lamb can be frozen for up to 2-3 months. For best quality, consume within this time frame.
- To reheat, thaw the lamb in the refrigerator overnight. This slow thawing process helps to retain the meat's texture and flavor.
- Reheat the lamb in the oven at 160°C (320°F) until warmed through. Cover with foil to prevent drying out.
- For the tzatziki sauce, store it in an airtight container in the refrigerator. It will keep for up to 3 days.
- Avoid freezing the tzatziki sauce, as the yogurt and cucumber can separate and become watery upon thawing.
- Stir the tzatziki sauce well before serving to recombine any separated ingredients.
How to Reheat Leftovers
Oven Method:
- Preheat your oven to 160°C (320°F).
- Place the leftover lamb in an oven-safe dish.
- Add a splash of olive oil or broth to keep the meat moist.
- Cover the dish with aluminum foil to prevent drying out.
- Heat for about 20-25 minutes, or until the internal temperature reaches 60°C (140°F).
- Serve with a fresh dollop of tzatziki sauce.
Stovetop Method:
- Slice the leftover lamb into thin pieces for even heating.
- Heat a skillet over medium heat and add a bit of olive oil.
- Add the lamb slices to the skillet, stirring occasionally.
- Cook for about 5-7 minutes, or until heated through.
- Serve with a side of tzatziki sauce.
Microwave Method:
- Place the leftover lamb on a microwave-safe plate.
- Add a small amount of broth or olive oil to keep it moist.
- Cover the plate with a microwave-safe lid or another plate.
- Heat on medium power for 2-3 minutes, checking halfway through.
- Ensure the lamb is heated evenly and serve with tzatziki sauce.
Sous Vide Method:
- Preheat your sous vide machine to 60°C (140°F).
- Place the leftover lamb in a vacuum-sealed bag.
- Submerge the bag in the water bath and heat for about 45 minutes.
- Remove from the bag and serve with tzatziki sauce.
Air Fryer Method:
- Preheat your air fryer to 160°C (320°F).
- Place the leftover lamb in the air fryer basket.
- Heat for about 10-15 minutes, shaking the basket halfway through.
- Serve with a fresh dollop of tzatziki sauce.
Best Tools for Preparing Greek Lamb with Tzatziki
Oven: Used to roast the lamb leg to the desired doneness.
Small bowl: For mixing the garlic, olive oil, oregano, salt, and black pepper.
Roasting pan: To hold the lamb leg while it roasts in the oven.
Meat thermometer: To check the internal temperature of the lamb for doneness.
Mixing bowl: For combining the ingredients of the tzatziki sauce.
Grater: To grate the cucumber for the tzatziki sauce.
Strainer: To drain the grated cucumber to remove excess moisture.
Knife: For mincing the garlic and carving the lamb.
Cutting board: To provide a surface for mincing garlic and carving the lamb.
Spoon: For mixing the tzatziki sauce ingredients.
Serving platter: To present the carved lamb slices and tzatziki sauce.
How to Save Time on Making This Greek Lamb Dish
Marinate in advance: Prepare the garlic mixture and rub it on the lamb leg the night before. This saves time on the day of cooking and enhances flavor.
Use a food processor: Grate the cucumber and mince the garlic quickly using a food processor for the tzatziki sauce.
Preheat the oven: Start preheating your oven while you prepare the lamb to save time.
Resting time: Use the 15-minute resting period of the lamb to finish preparing side dishes or setting the table.

Roast Greek Lamb with Tzatziki
Ingredients
Lamb and Marinade
- 2 kg Lamb Leg bone-in
- 4 cloves Garlic minced
- 2 tablespoon Olive Oil
- 1 tablespoon Dried Oregano
- 1 teaspoon Salt
- 1 teaspoon Black Pepper freshly ground
Tzatziki Sauce
- 1 cup Greek Yogurt
- 1 cucumber Cucumber grated and drained
- 2 cloves Garlic minced
- 1 tablespoon Olive Oil
- 1 tablespoon Lemon Juice freshly squeezed
- 1 teaspoon Dill chopped
- 1 teaspoon Salt
Instructions
- Preheat your oven to 180°C (350°F).
- In a small bowl, mix together minced garlic, olive oil, dried oregano, salt, and black pepper.
- Rub the mixture all over the lamb leg, making sure to get into all the nooks and crannies.
- Place the lamb in a roasting pan and roast in the preheated oven for about 90 minutes, or until the internal temperature reaches 60°C (140°F) for medium-rare.
- While the lamb is roasting, prepare the tzatziki sauce. In a mixing bowl, combine Greek yogurt, grated cucumber, minced garlic, olive oil, lemon juice, chopped dill, and salt. Mix well.
- Once the lamb is done, remove it from the oven and let it rest for 15 minutes before carving.
- Serve the lamb slices with a generous dollop of tzatziki sauce on the side.
Nutritional Value
Keywords
Suggested Appetizers and Desserts for This Greek Lamb Dish
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