
This elegant roasted lamb dish combines delicate meat flavors with a unique pistachio pesto. Winter roasted vegetables complement the tender meat perfectly, creating a wholesome meal that brings warmth to any family gathering.
When preparing this dish during holiday gatherings, even those hesitant about lamb were won over by this unique preparation. The pistachio pesto has since become a family favorite accompaniment.
Key Ingredients Guide
- Leg of lamb: Select meat with light marbling for optimal flavor
- Pistachios: Use unsalted, bright green nuts for authentic taste
- Red kuri squash: Perfect for roasting with its sweet, starchy flesh
- Kale: Choose firm, dark green leaves for maximum nutrition
- Shallots: Traditional varieties offer milder flavor than pink ones
Step-by-Step Instructions
- Oven and Setup:
- Heat oven to 200°C conventional. Let meat reach room temperature (30 minutes). Gather equipment and oven-safe dish.
- Vegetable Preparation:
- Massage kale leaves gently to tenderize. Cut squash into 3cm cubes, leaving skin on. Cut beets slightly smaller. Halve shallots, keeping root end intact. Toast pistachios lightly to enhance flavor. Pulse blend for texture, stream in oil to create pesto.
- Cooking Method:
- Arrange vegetables in single layer. Baste regularly with cooking juices. Sear meat on all sides before roasting.
The pistachios are essential to this recipe, creating a rich, creamy pesto. We've discovered this versatile sauce pairs wonderfully with pasta and fish dishes as well.

Perfect Cooking Techniques
- Meat Temperature:
- Cold meat cooks unevenly. Rest lamb at room temperature for 30 minutes before cooking.
- Resting Period:
- Let meat rest 5-10 minutes under foil after cooking to redistribute juices.
- Proper Slicing:
- Cut across the grain for most tender slices.
This recipe has become a signature dish for special occasions. The classic lamb flavors paired with modern pistachio pesto creates a dish that honors tradition while embracing culinary innovation. This represents the essence of passionate cooking - respecting heritage while welcoming new interpretations.
Frequently Asked Questions
- → Can I make the pistachio pesto ahead of time?
- Definitely! Prepare the pesto up to two days before and store it in the fridge in a sealed container.
- → How can I make sure the lamb is cooked the way I like?
- For medium-rare lamb, cook it for about 10 minutes. If you prefer it more cooked, leave it in for 15 minutes at 240°C.
- → Can I swap out some of the vegetables?
- Absolutely! Switch them up based on what’s in season—like butternut squash instead of regular squash or spinach for kale.
- → Is this meal okay to reheat later?
- Yes, but keep in mind the lamb might be a little more overdone. Reheat it slowly in the oven at 160°C for 10 minutes.
- → Can the leftovers be frozen?
- You can freeze the lamb and vegetables separately, but it’s better to store the pesto in the refrigerator instead.