Slow Cooked Lamb Shanks Tomato

Fragrant slow-cooked lamb shanks, falling off the bone, swimming in a rich tomato sauce, ready to serve. Pin It
Fragrant slow-cooked lamb shanks, falling off the bone, swimming in a rich tomato sauce, ready to serve. | bountyandbasil.com

Slow cooking lamb shanks in a flavorful tomato base allows the meat to become tender and infused with aromatic herbs and spices. Searing the shanks first locks in juices, while a slow braise with garlic, onions, carrots, and herbs crafts a rich sauce. The dish is excellent served with creamy mashed potatoes or polenta, making it ideal for family dinners or special occasions. Adding elements like orange zest or cinnamon can enhance the depth of flavors.

I used to think lamb shanks were restaurant food, something too impressive to attempt at home. Then one rainy November afternoon, I found four beautiful shanks at the butcher and decided to trust the slow oven. The smell that filled my kitchen three hours later erased every doubt.

I made this for a small dinner party once, and when I lifted the lid at the table, steam billowing with that deep tomato and herb scent, everyone went quiet. One friend later told me it reminded her of her grandmother's Sunday suppers. That night, this dish stopped being just dinner and became something I cook when I want to make people feel at home.

Ingredients

  • Lamb shanks: Look for shanks that feel heavy for their size, with a good layer of fat and meat around the bone. This fat melts into the sauce and keeps everything moist.
  • Onions: Chop them fine so they dissolve into the sauce and create that sweet, savory base you can't quite name but always crave.
  • Carrots and celery: These two add a quiet sweetness and body to the braising liquid, turning it from thin to luxurious.
  • Garlic: Mince it fresh, the jarred stuff just doesn't have that sharp, clean punch you want here.
  • Canned chopped tomatoes: Use good quality canned tomatoes, they break down beautifully and taste better than most fresh ones in winter.
  • Dry red wine: Pour something you'd actually drink, it doesn't have to be expensive but it should taste good to you.
  • Beef or lamb stock: Homemade is wonderful, but a good store bought version works perfectly when life is busy.
  • Tomato paste: This concentrates all the tomato flavor and adds a slight caramelized depth when you cook it first.
  • Bay leaves, thyme, rosemary: Dried herbs work brilliantly in slow braises, releasing their oils gently over hours.
  • Smoked paprika: Just a teaspoon adds a whisper of smokiness that makes people ask what your secret is.
  • Olive oil: Use regular olive oil for searing, save the fancy extra virgin for drizzling later.

Instructions

Preheat and prep:
Set your oven to 160°C and give it time to heat fully while you get everything ready. A steady, low temperature is what transforms tough meat into something spoon tender.
Season the shanks:
Be generous with the salt and pepper, rubbing it into every surface of the meat. This is your only chance to season the lamb itself, so don't hold back.
Sear until golden:
Heat the olive oil until it shimmers, then brown each shank on all sides until deeply caramelized, about 8 minutes total. You'll hear that satisfying sizzle, and the fond building on the bottom of the pot is pure flavor.
Soften the vegetables:
Toss in the onions, carrots, and celery, stirring them around in the lamb drippings until they soften and start to color. Add the garlic last so it doesn't burn, just one fragrant minute.
Build the sauce:
Stir in the tomato paste and let it cook for a moment, then pour in the wine and scrape up all those browned bits. Let it bubble and reduce for a few minutes until it smells rich and winey.
Nestle and simmer:
Return the shanks to the pot, pour in the tomatoes and stock, then scatter in the bay leaves and dried herbs. Bring everything to a gentle simmer before covering.
Slow braise:
Slide the covered pot into the oven and let time do the work, about 2 and a half to 3 hours. Turn the shanks halfway through so they cook evenly and the tops don't dry out.
Finish and serve:
Skim any fat from the surface, taste the sauce, and adjust the seasoning. Spoon that glossy, fragrant sauce over each shank and watch it soak into whatever you're serving alongside.
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There's a moment, right when you pull the pot from the oven and lift the lid, when you realize you've made something that matters. The lamb glistening, the sauce clinging, the smell wrapping around everyone in the room. That's when this stops being a recipe and starts being a memory.

What to Serve Alongside

I love spooning this over creamy mashed potatoes that soak up every drop of sauce, but soft polenta is just as good and maybe even more traditional. A simple green salad with lemon dressing cuts through the richness, and crusty bread for mopping the plate is non negotiable.

Making It Ahead

This is one of those rare 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. The flavors deepen and the sauce thickens into something even more luscious.

Little Tweaks That Matter

Sometimes I tuck a strip of orange zest into the sauce, it adds a brightness you can't quite place. A small pinch of cinnamon makes it feel warmer, almost North African. If you can't find lamb shanks, beef short ribs work beautifully with the same method and timing.

  • Taste the sauce before serving and add a pinch of sugar if the tomatoes taste too sharp.
  • If the sauce is too thin, simmer it uncovered on the stovetop for a few minutes after braising.
  • Always rest the meat before serving so the juices redistribute and every bite stays moist.
Tender slow cooked lamb shanks in tomato sauce, with a glistening, savory sauce perfect over mashed potatoes. Pin It
Tender slow cooked lamb shanks in tomato sauce, with a glistening, savory sauce perfect over mashed potatoes. | bountyandbasil.com

This is the kind of dish that makes you slow down, that asks you to trust the oven and wait. When you finally sit down to eat, you'll understand why some meals are worth the time.

Recipe Q&A

Lamb shanks work best due to their rich flavor and ability to become tender with slow cooking.

Slow braising in the oven or on the stovetop is ideal to break down the connective tissue and develop flavors.

Creamy mashed potatoes or soft polenta complement the rich sauce and tender meat beautifully.

Adding a strip of orange zest or a pinch of cinnamon adds complex aroma and warmth to the sauce.

Searing locks in juices and creates a flavorful crust that enriches the final sauce.

Slow Cooked Lamb Shanks Tomato

Tender lamb shanks braised in rich tomato sauce, ideal for comforting and hearty meals.

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

Ingredients

Meats

  • 4 lamb shanks (approximately 12.5 to 14 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 tbsp tomato paste
  • 2 bay leaves
  • 1 tsp dried thyme
  • 1 tsp dried rosemary
  • 1 tsp smoked paprika
  • Salt and freshly ground black pepper, to taste

Oils

  • 2 tbsp olive oil

Instructions

1
Preheat Oven: Preheat the oven to 320°F.
2
Season Lamb Shanks: Generously season the lamb shanks with salt and freshly ground black pepper.
3
Sear Meat: Heat olive oil in a large ovenproof pot or Dutch oven over medium-high heat. Sear the lamb shanks on all sides until browned, about 8 minutes. Remove and set aside.
4
Sauté Vegetables: Add onions, carrots, and celery to the pot and sauté for 5 to 6 minutes until softened. Add garlic and cook for an additional minute.
5
Add Tomato Paste and Wine: Stir in the tomato paste, then pour in the red wine. Simmer for 3 to 4 minutes, scraping the pot to release browned bits.
6
Combine Ingredients and Simmer: Return lamb shanks to the pot. Add chopped tomatoes, stock, bay leaves, thyme, rosemary, and smoked paprika. Stir to combine and bring to a simmer.
7
Braise in Oven: Cover with a tight-fitting lid and transfer to the oven. Cook for 2.5 to 3 hours, turning the shanks halfway through, until meat is tender and falling off the bone.
8
Finish and Season: Skim any excess fat from the surface. Adjust seasoning with salt and pepper as needed.
9
Serve: Serve hot, spooning plenty of the rich sauce over each lamb shank. Pair well 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

  • Contains no common allergens; however, verify labels on stock and canned tomatoes for potential gluten or other allergen traces.
Elena Marlowe

Sharing fresh, easy recipes and practical kitchen tips for home cooks of all levels.