Irish Lamb Stew with Root Vegetables is a beloved traditional dish that captures the essence of rustic Irish cooking. Known for its simplicity and heartwarming flavors, this stew features tender lamb simmered slowly with a medley of root vegetables like carrots, parsnips, and potatoes, all in a rich, savory broth.
It’s the perfect comfort food for chilly days, evoking the warmth and hospitality of Ireland. What makes this recipe special is its slow-cooked tenderness, where the flavors of the lamb and vegetables meld beautifully, creating a satisfying and wholesome meal that is both nourishing and indulgent.
I love this recipe because it’s the ultimate comfort food with deep, rustic flavors.
The lamb becomes tender and flavorful, the root vegetables soak up the savory broth, and every spoonful is hearty and satisfying. It’s a dish that’s simple to prepare but delivers a restaurant-quality taste at home.
Preparation Time: 20 minutes
Cooking Time: 2–2½ hours (slow simmer)
Total Time: Approximately 2 hours 30 minutes
Servings: 6 servings
Calories: Approximately 410 calories per serving
Course: Main Course / Stew
Cuisine: Irish / European
Step 1: Brown the Lamb
Heat oil in a large Dutch oven or heavy-bottomed pot over medium-high heat. Brown lamb cubes on all sides to seal in the flavor. Remove and set aside.
Step 2: Sauté Aromatics
In the same pot, add chopped onions and cook until translucent. Add garlic and cook for 30 seconds.
Step 3: Build the Stew Base
Stir in tomato paste, then add thyme, bay leaves, broth, and Guinness beer if using. Bring to a gentle boil.
Step 4: Add Vegetables
Add carrots, parsnips, and potatoes. Reduce heat to low, cover, and simmer for 2–2½ hours until the lamb is tender and the vegetables are cooked through.
Step 5: Finish and Serve
Remove bay leaves, taste and adjust seasoning with salt and pepper. Garnish with fresh parsley before serving.

Serve Irish Lamb Stew hot in bowls with crusty bread, soda bread, or over mashed potatoes. It pairs beautifully with a side of steamed greens or a light salad for a complete meal.
Spicy Twist: Add a pinch of cayenne pepper or paprika.
Root Vegetable Mix: Add turnips, rutabagas, or sweet potatoes.
Herb Variation: Add rosemary or marjoram for extra aroma.
Slow Cooker Version: Cook on low for 6–8 hours.
Stout-Free Version: Replace Guinness with extra broth.
Refrigerator:
Store in an airtight container for up to 3–4 days.
Freezing:
Freeze in airtight containers for up to 3 months. Thaw overnight in the fridge and reheat gently on the stove.
Irish Lamb Stew with Root Vegetables is a comforting, hearty stew that embodies the warmth and tradition of Irish cooking. With tender lamb, flavorful root vegetables, and a rich broth, it’s perfect for cozy family meals or special occasions. This recipe is simple to prepare yet delivers a sophisticated depth of flavor that will make it a favorite in your kitchen for years to come.
Irish Lamb Stew with Root Vegetables is a beloved traditional dish that captures the essence of rustic Irish cooking. Known for its simplicity and heartwarming flavors, this stew features tender lamb simmered slowly with a medley of root vegetables like carrots, parsnips, and potatoes, all in a rich, savory broth.