Bouillabaisse
2 tablespoons olive oil
1 medium onion, sliced
1 tsp salt
1 garlic clove, finely chopped
1/2 tsp freshly ground pepper
1 tablespoon tomato paste
4 tablespoons dry white wine
2 medium potatoes, peeled and sliced
1 large ripe tomato, cut into cubes
2 bay leaves
1 teapsoon saffron
1/2 litre of hot water
350g cod...