Ingredients
Method
Sear the lamb
- Heat the oven to 160 C / 320 F.
- Pat the lamb shoulder completely dry with paper towels. Season on all sides with the kosher salt and black pepper.
- Heat 3 tbsp olive oil in a large Dutch oven over high heat until just smoking. Add the lamb shoulder and sear without moving it for 4 to 5 minutes per side, until deeply browned on all surfaces. Transfer to a plate.
Build the ragu base
- Reduce the heat to medium. Add the diced onion, celery, and carrot to the same pot. Cook for 6 to 8 minutes, stirring occasionally, until softened and lightly golden.
- Add the sliced garlic and cook for 1 minute until fragrant.
- Add the tomato paste and stir it into the vegetables. Cook for 2 minutes until it darkens slightly and smells rich.
- Pour in the red wine. Scrape the bottom of the pot firmly with a wooden spoon to lift all the caramelized bits. Let it bubble and reduce by half, about 3 to 4 minutes.
- Add the crushed tomatoes, stock, rosemary, thyme, and bay leaves. Stir to combine.
Slow roast the lamb
- Nestle the seared lamb shoulder back into the pot, bone side down. The liquid should come about halfway up the meat. Add a splash more stock if needed.
- Bring the liquid to a gentle simmer on the stovetop, then cover with the lid and transfer to the oven.
- Roast for 3 hours, turning the shoulder once at the halfway point, until the meat is pull-apart tender and falls away from the bone with no resistance.
Shred and reduce
- Remove the pot from the oven. Carefully lift the lamb shoulder onto a cutting board. Discard the rosemary, thyme sprigs, bay leaves, and any loose bones.
- Using two forks, pull the lamb into coarse shreds. Return all the shredded meat to the braising liquid and stir to combine.
- Place the pot uncovered over medium heat and simmer for 12 to 15 minutes, stirring occasionally, until the ragu thickens and the sauce reduces to a glossy consistency. Taste and adjust salt.
Cook the pasta and serve
- Bring a large pot of generously salted water to a rolling boil. Cook the pappardelle according to the package instructions until al dente. Reserve 1 cup of pasta water before draining.
- Add the drained pasta directly to the ragu in the Dutch oven. Toss over medium-low heat for 1 to 2 minutes, adding splashes of pasta water to loosen the sauce so it coats every ribbon.
- Remove from heat. Add the 2 tbsp extra-virgin olive oil and half the Pecorino, and toss again until glossy.
- Serve immediately in warm bowls with extra Pecorino grated over the top and a scattering of chopped parsley if using.
Notes
The ragu is noticeably better the next day once the fat has settled and the flavors have had time to meld - make it a day ahead if you can and reheat gently with a splash of stock.
