lemon wedges, to serve
handful chopped fresh parsley, to garnish
1 tsp crushed red pepper flakes
400g/14oz red potatoes, halved
2 corncobs, cut into 5cm/2in rings
1.5 litres/2¾ pt low-sodium chicken stock
½ tsp ground allspice
2 fresh bay leaves
½ tsp freshly ground black pepper
sea salt flakes and cracked black pepper
½ tsp ground cardamom
1 tbsp celery seeds
½ tsp ground cinnamon
4 garlic cloves, minced
1 tsp ground ginger
½ tsp ground mace
1 tsp mustard powder
½ tsp ground nutmeg
¾ tbsp salt
2 tbsp sweet smoked paprika
1 tbsp vegetable oil
3 tbsp melted butter
360g/12oz cooked snow crab legs
1kg/2lb 4oz raw jumbo prawns, peeled
320g/10½oz cooked smoked sausage, cut into 2cm/1in slices
250ml/9fl oz lager (nothing too hoppy)