
Wales's beloved national dish: a slow-cooked broth of lamb, leeks, and root vegetables that warms body and soul. Simple, ancient, and deeply satisfying.
Cawl (pronounced 'cowl') is the oldest surviving Welsh recipe and arguably the country's most iconic dish. The word itself simply means 'broth' or 'soup' in Welsh, but Cawl has come to refer specifically to a hearty one-pot stew of neck of lamb or hogget slow-cooked with leeks β Wales's national vegetable β alongside swede, carrots, and potatoes. Traditionally made the day before and reheated, the fat solidifies overnight and can be removed, leaving a cleaner, richer broth. Every Welsh family has its own version, but the combination of tender lamb and sweet leeks is constant.
Serves 6
In a large heavy-based pot, brown the lamb pieces on all sides over high heat. You may need to do this in batches.
Add the onion and pour in the water or stock. Add bay leaves and thyme. Bring to the boil, skim off any foam, then reduce heat and simmer gently for 1 hour.
Add carrot, swede, parsnip, and potatoes. Season with salt and pepper. Continue simmering for 30 minutes until vegetables are just tender.
Stir in the sliced leeks and cook for a further 15 minutes until they are soft but still holding their shape.
Remove bay leaves and thyme. Taste and adjust seasoning. Ladle into deep bowls, scatter with parsley, and serve with crusty bread or Welsh rarebit on the side.
Make it the night before β it tastes significantly better reheated after the flavours meld.
Skim the fat from the surface after refrigerating for a leaner broth.
Neck of lamb has more flavour than shoulder and suits long cooking perfectly.
Use bacon hock or smoked ham for a smokier version.
Add pearl barley for a thicker, heartier stew.
Replace lamb with chicken for a lighter version.
Refrigerate for up to 4 days or freeze for up to 3 months. Improves with time.
Cawl dates back to at least the medieval period in Wales, appearing in Welsh manuscripts describing the cooking of the common people. It was sustenance for farmers, drovers, and miners, made in a single cauldron over a peat fire. The combination of lamb and leeks speaks directly to the Welsh landscape β a land of sheep and of the national vegetable that appears on the country's own flag.
Both β it sits somewhere between the two. The broth is drunk first, then the meat and vegetables eaten separately in some traditions.
Any good crusty bread works. Traditional Welsh bara (bread) or a simple sourdough are ideal.
Per serving (420g / 14.8 oz) Β· 6 servings total
Ask our AI cooking assistant anything about this recipe β substitutions, techniques, scaling.
Chat with AI Chef βJoin the conversation
Sign in to leave a comment and save your favourite recipes