Preheat the oven to 180C/160C Fan/Gas 4. Arrange the potatoes in an ovenproof dish large enough to accommodate the sea bream. Season with salt and pepper and drizzle with 2 tablespoons oil.
Sea bream is sold whole or as fillets. Ask the fishmonger to remove the scales for you. Substitute sea bream for red snapper or sea bass if you can't find it.
I love to roll it out when people are coming round. You can make this with sea bass, John Dory or grey mullet as well as bream. Serve it with Asian greens, rice or noodles, depending on what you ...