1 x 280g jar roasted artichokes in olive oil
2 bunches fresh basil, leaves chopped
2 lemons, zest only
600g/1lb 6oz cooked new potatoes, sliced
陆 red onion, finely sliced
sea salt and freshly ground black pepper
1.25kg/2lb 12oz sea salt
4 free-range egg whites
200g/7oz smoked back bacon, cut into lardons
1 x 2kg/4lb 8oz whole sea bass, scales and guts removed, cleaned (ask your fishmonger to do this for you if you prefer)