Are you searching for the ultimate holiday showstopper? A magnificent, jaw-dropping centerpiece for your Christmas dinner table that is the very definition of a celebratory feast? This incredible, from-scratch Olive-Stuffed Lamb Roulade with Salsa Verde is that perfect recipe. We’re talking an impossibly juicy and tender boneless leg of lamb, butterflied and rolled around a savory, briny olive and herb paste, slow-roasted to perfection, and served with a vibrant, fresh salsa verde.
This isn’t just another roast recipe; it’s your definitive guide to creating a truly unforgettable holiday feast. While a stuffed roulade may seem like the territory of a professional chef, we’ll break down the entire process into simple, manageable steps. This is a satisfying, soulful, and deeply impressive meal that is destined to become the star of your celebration.
Table of Contents
Table of Contents
Recipe Overview: The Ultimate “Slow & Low” Holiday Centerpiece
What makes this Lamb Roulade so spectacularly delicious is its incredible depth of flavor and its stunning, spiral presentation when sliced. This recipe is a masterpiece of classic, festive cooking with a Mediterranean flair. The star of the show is a beautiful boneless leg of lamb. The brilliant technique involves carefully slicing and unrolling the meat into a flat rectangle, a method known as “butterflying.” This creates the perfect canvas for a luxurious, from-scratch stuffing—a savory olive and herb paste made from briny Kalamata olives, fresh parsley, oregano, and lemon. The meat is then rolled up, slow-roasted until perfectly tender, and finished with a blast of high heat for a beautiful crust. The final, perfect counterpoint is a bright, zesty, and herbaceous homemade Salsa Verde.
| Metric | Time / Level |
| Total Time | 4 hours (plus 1 hour marinating) |
| Active Prep Time | 45 minutes |
| Difficulty Level | Intermediate |
| Servings | 8-10 |
The Butcher’s & The Garden’s Best: The Essential Ingredients
This iconic dish uses a handful of high-quality ingredients to create its signature rich and savory flavor.
- The Lamb (The Star of the Show!):
- Boneless Leg of Lamb: This is a wonderfully flavorful and relatively lean cut that is perfect for roasting as a roulade. Its large, flat shape when butterflied makes it ideal for stuffing and rolling.
- The Butcher is Your Best Friend!: The most intimidating part of this recipe is preparing the roast. You can make your life incredibly easy by ordering it from your butcher in advance and asking them to “trim and butterfly a 4-pound boneless leg of lamb for a roulade.”
- The Savory Olive Stuffing: The secret to the deep, complex, and Mediterranean flavor is this simple but powerful paste.
- Kalamata Olives: Their intense, fruity, and briny flavor is the heart of the stuffing. Rinsing them helps to control the saltiness.
- Fresh Herbs & Aromatics: A classic combination of fresh parsley and oregano, along with garlic, coriander, and lemon zest, provides a bright, fragrant counterpoint to the rich lamb and salty olives.
- The Vibrant Salsa Verde:
- An Herb Explosion: This isn’t a cooked sauce, but a vibrant, fresh condiment. A huge amount of fresh parsley and oregano forms the base, blended with capers, garlic, lemon juice, red wine vinegar, and Dijon mustard for a zesty, pungent kick.
The Roasting Masterclass: The Secret to a Perfectly Juicy Roulade
This recipe uses a few simple but brilliant professional techniques that guarantee a flawless, impressive result.
- The Butterfly Technique: The number one secret to a beautiful, stuffed roast is to “butterfly” or unroll it. This is the key that allows you to get that beautiful, pinwheel spiral of stuffing in every single slice.
- The Slow Roast, Then High Sear (“Reverse Sear”): This is a brilliant, modern roasting technique! By cooking the lamb slowly in a very low oven ($275^{\circ}F$) first, you are ensuring a perfectly even, edge-to-edge pink interior. The final, blast of high heat ($500^{\circ}F$) at the end is the key that creates a beautiful, deeply browned, and crispy crust without overcooking the inside.
- Trust Your Thermometer & Rest!: You must let your finished roast rest for at least 20 minutes before you slice into it. This crucial, patient step allows the hot, delicious juices to relax and redistribute throughout the entire roast.
Step-by-Step to the Perfect Lamb Roulade
This elegant, festive meal is a joy to prepare.
Part 1: The Aromatic Garlic Oil & Olive Paste
Step 1: In a small skillet, gently cook 4 minced garlic cloves and the ground coriander in 1/4 cup of olive oil until the garlic is softened. Remove from the heat and stir in 1/2 teaspoon of red pepper flakes and the lemon zest. Let this cool completely.
Step 2: Rub your butterflied leg of lamb all over with this cooled garlic oil and season generously with salt and pepper. Let the lamb sit at room temperature for 1 hour.
Step 3: While the lamb marinates, make the olive paste. In a food processor, pulse your 3/4 cup of pitted Kalamata olives, 1/4 cup of parsley, 1 teaspoon of oregano, 1 tablespoon of lemon juice, and 1 tablespoon of olive oil until a coarse paste forms.
Part 2: The Art of the Roulade
Step 1: Preheat your oven to 275°F ($135^{\circ}C$). Set a rack in a large roasting pan.Step 2: Place your marinated lamb fat-side down on a cutting board. Spread the prepared olive paste evenly over the top surface.Step 3 (The Fun Part!): Starting from one of the short sides, tightly roll the lamb up into a log. Use kitchen twine to tie the roast securely in 1-inch intervals. Season the outside of the roast generously with salt and pepper.
Part 3: The Slow Roast, High Sear, and Zesty Salsa Verde
Step 1: Place your tied roulade, seam-side down, on the rack in your roasting pan. Roast for 1 hour 45 minutes to 2 1/2 hours.Step 2: Start checking the internal temperature. You will know the lamb is a perfect medium-rare when your instant-read thermometer inserted into the very center registers $130^{\circ}F$ to $135^{\circ}F$.Step 3: Let the roast rest in the pan for 30 minutes. Then, increase your oven temperature to 500°F ($260^{\circ}C$).Step 4: While the lamb is resting, make your salsa verde. In the food processor, pulse the remaining 2 cups of parsley, 1 tablespoon of oregano, 1 minced garlic clove, 1/4 teaspoon of red pepper flakes, and the capers until coarsely chopped. Add the remaining 1 tablespoon of lemon juice, the red wine vinegar, mustard, and salt. With the machine running, gradually drizzle in the remaining 1/2 cup of olive oil until a chunky sauce forms.Step 5: Return the rested lamb to the hot, 500°F oven and roast for about 20 more minutes, until the outside is beautifully browned and crispy.Step 6 (The Most Important Step!): Transfer the roast to a cutting board and let it rest for another 20 minutes before you remove the twine and slice it.
To serve, carve the roast into thin, beautiful, spiral-stuffed slices and serve with a generous spoonful of the vibrant salsa verde.
Olive-Stuffed Lamb Roulade (A Holiday Showstopper!)
An elegant and impressive recipe for an Olive-Stuffed Lamb Roulade, a perfect centerpiece for a holiday meal like Christmas. This dish features a boneless leg of lamb that is butterflied and filled with a savory paste of Kalamata olives, parsley, and lemon. The lamb is rubbed with a garlic-coriander oil, rolled into a tight log, and slow-roasted until tender. It’s then finished at high heat for a beautifully browned crust and served with a vibrant, fresh salsa verde made with parsley, oregano, and capers.
Ingredients
- For the Lamb Roulade:
- 1 (4-pound) boneless leg of lamb, trimmed and butterflied
- 3/4 cup plus 1 tablespoon extra-virgin olive oil
- 5 cloves garlic, minced
- 1 tablespoon coriander seeds, coarsely ground
- 3/4 teaspoon red pepper flakes
- 2 teaspoons grated lemon zest, plus 2 tablespoons lemon juice
- Kosher salt and freshly ground pepper
- 3/4 cup pitted kalamata olives, rinsed
- 1/4 cup packed fresh parsley
- 1 teaspoon fresh oregano
- For the Salsa Verde:
- 2 cups packed fresh parsley
- 1 tablespoon fresh oregano
- 1 tablespoon capers, rinsed
- 1 tablespoon red wine vinegar
- 2 teaspoons dijon mustard
Instructions
- Prepare the Lamb: Heat 1/4 cup of olive oil in a small skillet over medium heat. Cook 4 minced garlic cloves and the coriander for about 1 minute until fragrant. Remove from heat and stir in 1/2 teaspoon of red pepper flakes and the lemon zest. Let it cool.
- Generously season the butterflied lamb with salt and pepper, then rub the cooled garlic oil all over it. Let the lamb sit at room temperature for 1 hour.
- Preheat the oven to 275°F. Set a rack in a large roasting pan.
- In a food processor, pulse the olives, 1/4 cup parsley, 1 teaspoon oregano, and 1 tablespoon each of lemon juice and olive oil until a coarse paste forms.
- Spread the olive paste over the top (inside) of the lamb. Starting from a short side, roll the lamb into a tight log and tie it with kitchen twine in 1-inch intervals.
- Roast the Lamb: Transfer the lamb, seam-side down, to the rack in the roasting pan. Roast for 1 hour 45 minutes to 2.5 hours, until a thermometer inserted into the center registers 130°F to 135°F. Let the roast rest in the pan for 30 minutes.
- Make the Salsa Verde: While the lamb rests, pulse the remaining 2 cups of parsley, 1 tablespoon of oregano, 1 minced garlic clove, 1/4 teaspoon red pepper flakes, and the capers in a food processor until coarsely chopped. Add the remaining 1 tablespoon of lemon juice, the vinegar, mustard, and salt. With the machine running, gradually add the remaining 1/2 cup of olive oil until a chunky sauce forms.
- Finish the Roast: Increase the oven temperature to 500°F. Return the rested lamb to the oven and roast for about 20 more minutes, until browned.
- Transfer the roast to a cutting board and let it rest for another 20 minutes.
- Remove the twine, cut the lamb into 1/4-inch-thick slices, and serve topped with the salsa verde.
Notes
- This is a showstopper main course that is perfect for a special holiday dinner like Christmas.
- Asking your butcher to butterfly the leg of lamb for you can be a major time-saver.
- The two-temperature roasting method—low and slow first, then a final blast of high heat—is a key technique for ensuring a tender, juicy interior with a beautifully browned crust.
- Resting the roast twice, once after the initial roast and again before slicing, is crucial for the juices to redistribute, ensuring the meat is moist and tender.
Storage and Make-Ahead Tips
- Make-Ahead: This is the perfect make-ahead holiday meal! You can prepare the olive paste, make the salsa verde, and even fully stuff, roll, and tie the unbaked roast up to 24 hours in advance.
- Storage: Store any leftover roast, well-wrapped, in the refrigerator for up to 4 days. The salsa verde is best enjoyed fresh but will keep in the refrigerator for about 3 days.
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Frequently Asked Questions (FAQs)
Q1: What is the absolute, number one secret to a juicy, not dry, leg of lamb?
The two most important secrets are to not overcook it and to let it rest. Using an instant-read thermometer to pull the lamb from the oven just as it reaches the perfect temperature, and then letting it rest for a generous amount of time (at least 20 minutes!), are the non-negotiable keys that will guarantee an incredibly juicy and tender result.
Q2: Can I make this ahead of time for a holiday dinner?
Yes, absolutely! The best method is to fully assemble the unbaked roulade a day in advance. This will not only save you a ton of time on a busy holiday, but it will also act as a “dry brine,” seasoning the meat even more deeply. You can also make the salsa verde ahead of time.
Q3: Is the thermometer really necessary?Yes, absolutely!
Lamb is a delicate and expensive cut of meat. An instant-read thermometer is the only truly foolproof way to ensure it is cooked to your desired, perfect temperature without any risky guesswork.
Q4: Can I make this with a bone-in leg of lamb?
You can roast a bone-in leg of lamb using a similar method, but you cannot stuff and roll it into a roulade. A boneless leg is essential for this specific preparation.
Q5: What are some classic side dishes to serve with lamb roulade?
This beautiful roast is the perfect centerpiece for a classic holiday dinner. It pairs beautifully with creamy mashed potatoes, crispy roasted potatoes with rosemary, simple roasted asparagus, or a classic ratatouille.