finely chopped chervil
finely chopped chives
2 garlic cloves, crushed
1 leek, finely chopped
6 sprigs fresh lemon thyme, leaves picked and finely chopped
1kg/2lb 4oz new potatoes, cut in half
1 onion, finely chopped
200g/7oz cooked sweetcorn
1.5 litres/2戮 pints chicken stock
sea salt flakes and freshly ground black pepper
2 tbsp plain four
100ml/3陆fl oz double cream
5 rashers streaky bacon, roughly chopped
500g/1lb 2oz cockle meat
1.5kg/3lb 5oz line caught cod, or a firm fleshed white fish, deboned and skinned, chopped into chunks
4 large crusty white rolls, top removed, bread hollowed out
4 tsbsp lava bread