Slow-Braised Red Wine Lamb Shanks with Caramelized Sweet Onions, Roasted Garlic & Rich Herbs π·ππ§
A luxurious slow-braised lamb shank dish where tender lamb is cooked low and slow in red wine with sweet caramelized onions, roasted garlic, and aromatic herbs. The result is fall-apart meat with a rich, silky sauce perfect for a special dinner or holiday feast.
Prep Time: 25 minutes
Cook Time: 3β3Β½ hours
Total Time: About 4 hours
Servings: 4
Ingredients
Lamb Shanks
- 4 lamb shanks (about 3β4 lbs / 1.5β1.8 kg)
- 2 tbsp olive oil
- 2 tsp salt
- 1 tsp freshly ground black pepper
- 2 tsp fresh rosemary, chopped
- 2 tsp fresh thyme leaves
- 1 tsp smoked paprika (optional)
Braising Sauce
- 3 large sweet onions, thinly sliced
- 1 whole garlic bulb, roasted
- 3 carrots, chopped
- 2 celery stalks, chopped
- 2 tbsp tomato paste
- 2 cups dry red wine
- 3 cups beef or lamb stock
- 2 bay leaves
- 1 tbsp balsamic vinegar
- 1 tbsp Worcestershire sauce
- Fresh rosemary and thyme sprigs
Instructions
1. Prepare the lamb
- Pat lamb shanks dry with paper towels.
- Season generously with salt, pepper, rosemary, thyme, and paprika.
- Let sit for 20β30 minutes before cooking.
2. Sear the lamb
- Heat olive oil in a large Dutch oven over medium-high heat.
- Brown lamb shanks on all sides, about 8β10 minutes total.
- Remove and set aside.
3. Caramelize the onions
- Reduce heat to medium.
- Add sliced onions with a pinch of salt.
- Cook slowly for 25β35 minutes, stirring often, until deeply golden and sweet.
- Add garlic and cook for 1 minute.
4. Build the braise
- Stir in tomato paste and cook for 2 minutes.
- Pour in red wine and scrape up browned bits from the bottom.
- Simmer for 5 minutes to reduce slightly.
- Add stock, carrots, celery, bay leaves, balsamic vinegar, and Worcestershire sauce.
5. Slow cook
- Return lamb shanks to the pot.
- Cover and cook at 325Β°F (160Β°C) for 3β3Β½ hours until the meat is fork-tender.
- Turn shanks halfway through cooking.
6. Finish the sauce
- Remove lamb shanks from the pot.
- Skim excess fat from the sauce.
- Mash some roasted garlic and onions into the liquid for a richer gravy.
- Simmer uncovered until thickened if needed.
- Return lamb to the sauce before serving.
Serving Suggestions
π₯ Creamy mashed potatoes
πΏ Herb butter polenta
π Risotto
π₯ Crusty bread for soaking up gravy
π₯ Roasted root vegetables
π₯ Fresh green salad
Optional Upgrades
π Add mushrooms for an earthy flavor.
π Add orange zest for a Mediterranean touch.
πΆοΈ Add chili flakes for gentle heat.
π§ Finish the sauce with a tablespoon of cold butter for extra richness.
Tips for Perfect Lamb Shanks
- Sear the lamb wellβthose browned bits create the foundation of the sauce.
- Donβt rush the braising time; collagen needs time to break down.
- The dish tastes even better the next day after the flavors deepen.
- Use a good dry red wine such as Cabernet Sauvignon, Merlot, or Shiraz.
This Slow-Braised Red Wine Lamb Shanks is a deeply comforting dish: tender meat, sweet onions, mellow roasted garlic, and a rich herb-infused gravy worthy of a restaurant table. π·β¨