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Slow-Braised Lamb Ragù with Pappardelle

This Slow-Braised Lamb Ragù with Pappardelle is the definition of cozy, slow-cooked comfort. Tender lamb simmers gently in a rich tomato and red wine sauce until it’s fall-apart soft, then gets tossed with wide ribbons of pappardelle for a dish that feels both rustic and luxurious. Deeply savory, glossy, and full of layered flavor, it’s a perfect weekend pasta for cold nights, dinner guests, or anytime you want something special without anything fussy.
Course Main Course
Cuisine Italian-inspired / Mediterranean
Keyword braised lamb ragù, comfort food pasta, lamb pasta sauce, lamb ragù, lamb ragu pappardelle, pappardelle with lamb, slow-braised lamb pasta, weekend pasta dinner
Prep Time 20 minutes
Cook Time 3 hours
Total Time 3 hours 20 minutes
Servings 6 people
Calories 650kcal
Cost $30 for entire recipe

Equipment

  • Large Dutch oven or heavy-bottomed pot
  • Sharp chef’s knife
  • Cutting board
  • Wooden spoon or heat-safe spatula
  • Tongs
  • Measuring cups and spoons
  • Large pot for boiling pasta
  • colander
  • Ladle (optional, for pasta water and sauce)

Ingredients

Lamb Ragù

  • 2 lbs lamb shoulder or lamb leg cut into large chunks
  • 2 tbsp olive oil
  • 1 large onion finely diced
  • 2 carrots finely diced
  • 2 celery stalks finely diced
  • 5 cloves garlic minced
  • 2 tbsp tomato paste
  • 1 cup dry red wine
  • 1 28-oz can crushed tomatoes
  • 1 cup beef or lamb stock
  • 2 sprigs fresh rosemary
  • 2 sprigs fresh thyme
  • 2 bay leaves
  • 1 tsp kosher salt more to taste
  • ½ tsp black pepper
  • ¼ tsp crushed red pepper flakes optional

To Finish

  • 1 lb pappardelle pasta
  • ½ cup freshly grated Parmesan or Pecorino Romano
  • 2 tbsp butter optional, for richness
  • Fresh parsley or basil finely chopped

Instructions

Brown the Lamb

  • Pat lamb dry and season generously with salt and pepper.
  • Heat olive oil in a large Dutch oven over medium-high heat. Sear lamb in batches until deeply browned on all sides. Remove and set aside.

Build the Base

  • Lower heat to medium. Add onion, carrot, and celery. Cook 8–10 minutes until soft and lightly caramelized.
  • Stir in garlic and tomato paste; cook 1–2 minutes until fragrant and brick-red.

Deglaze & Braise

  • Pour in red wine, scraping up browned bits. Simmer 2–3 minutes to reduce slightly.
  • Add crushed tomatoes, stock, herbs, bay leaves, and lamb. Bring to a gentle simmer.

Slow Braise

  • Cover partially and cook on low heat for 2½–3 hours, stirring occasionally, until lamb is fork-tender and falling apart.

Shred & Reduce

  • Remove herb stems and bay leaves. Shred lamb directly in the pot.
  • Simmer uncovered 15–20 minutes until thick, glossy, and luxurious.
  • Stir in butter if using. Adjust seasoning.

Pasta Time

  • Cook pappardelle in well-salted water until al dente. Reserve ½ cup pasta water.
  • Toss pasta with ragù, adding pasta water as needed for a silky sauce.

Notes

  • Best cut of lamb: Lamb shoulder is ideal because the fat and connective tissue break down into ultra-tender meat. Lamb leg works too, but the sauce will be slightly leaner.
  • Don’t rush the braise: Low and slow is essential. If the sauce reduces too quickly, add a splash of stock or water to keep it saucy.
  • Wine matters: Use a dry red wine you’d actually drink. If skipping wine, substitute extra stock plus 1 tsp balsamic vinegar.
  • Herb control: Rosemary is powerful—remove sprigs promptly once the lamb is tender to avoid bitterness.
  • Sauce consistency: The ragù should be thick and glossy, not soupy. Simmer uncovered at the end for maximum richness.
  • Salt at the end: Lamb stock and Parmesan add salt—final seasoning should always be adjusted after reducing.
  • Pasta pairing: Wide noodles like pappardelle or tagliatelle cling best to the shredded lamb.
  • Make-ahead friendly: Flavor improves overnight; refrigerate up to 4 days.
  • Freezing: Freeze ragù only (no pasta) in airtight containers for up to 3 months.
  • Reheating: Rewarm gently on the stove with a splash of water or stock to loosen the sauce.

✨ Serving Suggestions

  • Finish with Parmesan or Pecorino, fresh herbs, and cracked black pepper
  • Serve with crusty bread or garlic focaccia
  • Pair with a bold red wine (Chianti, Barolo, Syrah)