Prawns in Spicy Tomato Sauce
These prawns are deliciously rich in flavor and are good hot or cold. Serve them with mashed potatoes (see page 168) or with a little couscous (page 112) moistened with olive oil. Use raw king prawns: they are gray and turn pink when they are cooked. Some supermarkets sell them fresh and ready-peeled. You can also buy them frozen with their heads off from some fishmongers. The weight of these packs is inclusive of a thick ice glaze, which means that you need to double the weight—that is, for 1 pound of peeled prawns (about 25), you need a 2-pound package.