Step by step

Cook the swordfish in the same pan as the courgettes

Always use the same frying pan for cooking the various ingredients: the risotto will profit from an improved flavour and you won't need to add any further oil
The swordfish, which is very plentiful in the Mediterranean sea near the Straits of Messina, is often confused with another similar fish, 'tetrapturus belone'. However, while the latter has a cylindrically shaped sword, swordfish have a flat one.