The mix of seafood you use for this is your choice. Pick and mix from firm white fish chunks, fresh salmon pieces, squid, octopus, a little fresh or smoked eel, shellfish (in the shell), scallops and prawns. You need about 1kg of mixed fish and a mix of about 30 mussels, prawns or other shellfish.
Serves 6
1 In a large pot with 3 tablespoons of olive oil, sweat off 2 medium onions diced, 2 sticks of celery diced, 3 cloves of garlic crushed, 1 carrot very finely diced, and a medium fennel bulb sliced into crescents.
2 Once softened, pour in a glass of white wine and the juice of an orange.
3 Add 4 medium-sized boiling potatoes that you have cubed, the zest of an orange and 2 cups of fish stock (recipe below) or water. Simmer this until the potato is tender.