Wales Lamb Stew with Root Vegetables

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A hearty Welsh-inspired lamb stew simmered with root vegetables and herbs for a comforting, savory meal. This british-inspired lamb ready in about 150 minutes pairs lamb shoulder, cut into 1-inch cubes, olive oil, large yellow onion, diced for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 480 calories and feeds 6, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart.

Prep: 20 min Cook: 130 min Serves 6 British cuisine 480 cal/serving
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Ingredients

Instructions

  1. Step 1: Heat 3 tbsp olive oil in a large heavy pot over medium-high heat. Toss 2 lbs lamb shoulder cubes in 2 tbsp all-purpose flour seasoned with 1 tsp salt and 1/2 tsp black pepper. Brown the lamb in batches for 4-5 minutes until deeply golden on all sides, then transfer to a plate.
  2. Step 2: In the same pot, add 1 large diced yellow onion, 4 minced garlic cloves, 3 sliced carrots, and 2 chopped parsnips. Sauté for 6 minutes until the onion softens and vegetables start to caramelize.
  3. Step 3: Stir in 2 tbsp tomato paste and cook for 2 minutes until fragrant and darkened.
  4. Step 4: Return the lamb to the pot and pour in 4 cups beef broth. Add 2 sprigs fresh rosemary and 3 sprigs fresh thyme, plus 1/2 tsp salt and 1/2 tsp black pepper. Bring to a simmer, then reduce heat to low, cover, and cook gently for 2 hours until lamb is tender.
  5. Step 5: Remove herb sprigs before serving. Adjust seasoning with additional salt and pepper if needed. Serve hot with crusty bread or mashed potatoes.

Frequently asked questions

How long does Wales Lamb Stew with Root Vegetables take to make?

Total time is about 150 minutes (20 min prep + 130 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Wales Lamb Stew with Root Vegetables?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep olive oil from drying out.

Can I substitute ingredients in Wales Lamb Stew with Root Vegetables?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Wales Lamb Stew with Root Vegetables for a different number of people?

The recipe is written for 6 servings. Multiply each ingredient by (your serving target / 6). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

What goes well with Wales Lamb Stew with Root Vegetables?

British lamb like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.