My mouthwatering lamb ragu recipe features lamb, tomatoes, and aromatics braised until fall-apart tender, creating a rich and robust sauce. It's hearty and has stovetop, Instant Pot, and slow cooker cooking options. Watch the video below to see how I make it in my kitchen.
Pat dry the lamb and chop into large chunks. Season with salt and pepper.
Using the sauté function, heat the olive oil in the Instant Pot. Add the garlic, onion, carrot, and celery, and cook until the vegetables are tender. Add the lamb and sear on all sides.
Add the beef broth, diced tomatoes, tomato paste, Italian seasoning, sugar, bay leaves, and beef bouillon cube and stir until combined.
Lock the lid and close the vent valve. Cook everything on high pressure for 25 minutes. Allow the pressure to naturally release for 10 minutes, then do a quick release.
Using two forks, shred the lamb and discard any sinew or pieces of fat. Let the mixture sit as you prepare the pasta.
Cook the pappardelle as per its package instructions.
Transfer the lamb sauce to a large pot or dutch oven. Add the cooked pappardelle, along with 1/4-1/2 cup of pasta water. Mix everything together and serve.
Video
Notes
Total active cooking time: 25 minutes plus 10 minutes natural release.
Bouillon cube: Optional, but highly recommended. Water works.
Use other cuts of meat: If you are not a fan of lamb or can't find it in the store, ask for beef chunks instead. It will have a similar flavor profile and texture to lamb, making it an excellent ragu.
Choose different spices: Red pepper flakes, fresh rosemary, and chili flakes are all fabulous additions.
Use red wine: If you want a more robust-tasting lamb ragu sauce, swap half the beef broth for red wine.
Leftovers: Keep in the fridge for 3-4 days or the freezer for 2-3 months.