Slow Cooked Lamb Shanks

Slow Cooked Lamb Shanks in tomato sauce, falling off the bone, served in a rich, savory broth. Pin it
Slow Cooked Lamb Shanks in tomato sauce, falling off the bone, served in a rich, savory broth. | jasminerecipes.com

These lamb shanks are cooked low and slow in a savory tomato sauce infused with herbs like thyme, rosemary, and smoked paprika. The process allows the meat to become meltingly tender, soaking up the rich flavors of onions, carrots, garlic, and red wine. Ideal for cozy family meals, the dish pairs beautifully with creamy mashed potatoes or polenta, making for a hearty, satisfying experience.

I grabbed lamb shanks on a whim one rainy Sunday, purely because they looked impressive and I had nowhere to be. Three hours later, the whole apartment smelled like a rustic tavern somewhere in the hills. That first batch taught me that patience isn't just a virtue, it's the main ingredient.

I made this for my brother's birthday once, and he still brings it up every year. He arrived skeptical, left with a container of sauce, and now requests it instead of cake. The way the tomatoes and wine melt into something almost sweet stays with you.

Ingredients

  • Lamb shanks: Look for shanks with a good amount of marbling, the fat renders down and keeps everything moist during the long braise.
  • Onions: Chop them finely so they dissolve into the sauce and add natural sweetness without chunks.
  • Carrots and celery: These form the aromatic base, slice them evenly so they cook at the same rate.
  • Garlic: Fresh cloves minced right before cooking release the most fragrant oils.
  • Canned chopped tomatoes: Use good quality canned tomatoes, they break down better than fresh and give a richer sauce.
  • Red wine: A dry red adds depth, drink what you'd actually enjoy because the flavor concentrates.
  • Beef or lamb stock: Homemade is wonderful, but a good quality store bought works perfectly fine.
  • Tomato paste: This thickens the sauce and intensifies the tomato flavor, don't skip browning it in the pot.
  • Bay leaves, thyme, rosemary: Dried herbs hold up beautifully in long cooking, they infuse without turning bitter.
  • Smoked paprika: Just a teaspoon adds a subtle warmth and complexity that surprises people.
  • Olive oil: Use enough to get a good sear on the meat, that golden crust builds the foundation of flavor.

Instructions

Preheat and prep:
Set your oven to 160°C and season the lamb shanks all over with salt and pepper while it heats. This low temperature is key to breaking down the connective tissue without drying out the meat.
Sear the shanks:
Heat olive oil in your heaviest pot until it shimmers, then brown the lamb on all sides until deeply golden, about 8 minutes total. Don't rush this, the caramelization builds layers of flavor that carry through the entire dish.
Build the base:
Toss in the onions, carrots, and celery, stirring them around in the flavorful fat left behind. Let them soften for 5 to 6 minutes, then add the garlic and cook just until fragrant, about a minute.
Deglaze with wine:
Stir in the tomato paste until it coats everything, then pour in the red wine and let it bubble for 3 to 4 minutes. Scrape up all those sticky brown bits from the bottom, that's pure flavor waiting to happen.
Combine and braise:
Nestle the lamb shanks back into the pot, then add the tomatoes, stock, bay leaves, thyme, rosemary, and smoked paprika. Bring it to a gentle simmer, cover tightly, and slide it into the oven for 2 and a half to 3 hours, turning the shanks halfway through.
Finish and serve:
When the meat is falling off the bone, skim any fat from the surface and taste the sauce for seasoning. Spoon generous amounts of that glossy, fragrant sauce over each shank and serve it with something creamy to soak it all up.
Mouthwatering Slow Cooked Lamb Shanks, glistening and tender, ready for a hearty family dinner. Pin it
Mouthwatering Slow Cooked Lamb Shanks, glistening and tender, ready for a hearty family dinner. | jasminerecipes.com

There's something about lifting the lid after three hours and seeing the sauce bubbling around tender, glistening meat. It's one of those rare moments in cooking where you genuinely feel like you've made something that matters, even if it's just dinner.

What to Serve It With

Creamy mashed potatoes are my go to because they catch every drop of sauce, but polenta works beautifully too. I've also piled it over buttery egg noodles when I wanted something a little lighter. A simple green salad with lemon dressing cuts through the richness and balances the plate.

Making It Ahead

This is one of those dishes that actually improves if you make it a day early. Let it cool completely, refrigerate it overnight, then gently reheat it in the oven covered with foil. The flavors marry and the sauce thickens slightly, making it even more luscious.

Flavor Variations and Tweaks

A strip of orange zest adds a bright note that plays beautifully with the tomatoes, just fish it out before serving. A pinch of cinnamon brings a whisper of warmth that people notice but can't quite name. If you want to swap the lamb, beef short ribs work just as well and give you that same fall apart tenderness.

  • Add a handful of pitted olives in the last 30 minutes for a briny kick.
  • Stir in a spoonful of honey if the tomatoes taste too sharp.
  • Toss in some fresh parsley or basil right before serving for a pop of color and freshness.
Classic Slow Cooked Lamb Shanks simmered in tomato sauce, with root vegetables for comfort food. Pin it
Classic Slow Cooked Lamb Shanks simmered in tomato sauce, with root vegetables for comfort food. | jasminerecipes.com

This is the kind of meal that turns a regular evening into an occasion without any fuss. Make it when you want to feel accomplished, or when you just want your home to smell like love.

Recipe FAQs

Lamb shanks are ideal due to their rich flavor and connective tissue that becomes tender with slow braising.

They should braise for 2½ to 3 hours at a low oven temperature until the meat is tender and falling off the bone.

Yes, beef short ribs can be used as an alternative, offering a similar texture and flavor profile.

Creamy mashed potatoes or soft polenta balance the rich sauce and tender meat perfectly.

Adding a strip of orange zest or a pinch of cinnamon can bring extra depth to the tomato-based sauce.

Yes, provided that the stock and canned tomatoes used are free from gluten-containing additives.

Slow Cooked Lamb Shanks

Lamb shanks braised slowly in a flavorful tomato sauce until tender and falling off the bone.

Prep 20m
Cook 180m
Total 200m
Servings 4
Difficulty Medium

Ingredients

Meats

  • 4 lamb shanks (approximately 12.3–14.1 oz each)

Vegetables

  • 2 large onions, finely chopped
  • 3 carrots, peeled and sliced
  • 2 celery stalks, diced
  • 4 garlic cloves, minced

Liquids

  • 28 oz canned chopped tomatoes (2 x 14 oz cans)
  • 1 cup dry red wine
  • 2 cups beef or lamb stock

Spices & Herbs

  • 2 tablespoons tomato paste
  • 2 bay leaves
  • 1 teaspoon dried thyme
  • 1 teaspoon dried rosemary
  • 1 teaspoon smoked paprika
  • Salt and freshly ground black pepper, to taste

Oils

  • 2 tablespoons olive oil

Instructions

1
Preheat oven: Set the oven to 320°F (160°C) to prepare for braising.
2
Season lamb shanks: Generously season the lamb shanks with salt and freshly ground black pepper.
3
Sear lamb shanks: Heat olive oil in a large ovenproof pot over medium-high heat. Brown the lamb shanks on all sides, about 8 minutes total, then remove and set aside.
4
Sauté vegetables: Add onions, carrots, and celery to the pot. Cook for 5–6 minutes until softened, then add garlic and sauté for 1 more minute.
5
Deglaze and simmer: Stir in tomato paste, then pour in the red wine. Simmer for 3–4 minutes, scraping up browned bits from the pot bottom.
6
Combine ingredients: Return lamb shanks to the pot. Add chopped tomatoes, stock, bay leaves, thyme, rosemary, and smoked paprika. Stir well and bring to a simmer.
7
Braise lamb: Cover with a tight-fitting lid and transfer to the oven. Cook for 2½ to 3 hours, turning the shanks halfway through, until meat is tender and falling from the bone.
8
Finish and season: Skim excess fat from the surface, then adjust seasoning with salt and pepper as needed.
9
Serve: Plate the lamb shanks, spooning generous amounts of sauce over each. Serve hot with creamy mashed potatoes or polenta.
Additional Information

Equipment Needed

  • Large ovenproof pot or Dutch oven
  • Sharp knife
  • Cutting board
  • Ladle

Nutrition (Per Serving)

Calories 720
Protein 68g
Carbs 20g
Fat 36g

Allergy Information

  • No common allergens present; verify stock and canned tomatoes for potential gluten or allergens.
Jasmine Carter

Easy, nourishing recipes and kitchen wisdom for everyday cooks and food lovers.