Cebiche is usually raw seafood marinated in lime juice and served with chillies and sliced onions. But there are as many kinds of cebiches as flavours of potato chips in Australia, to give you an idea. There’s cold cebiche (raw, for example the classic one made with fish) and hot cebiche (cooked, for example camarones a la piedra). In the North of Perú, the land of the best ducks and the liberal use of coriander, there’s cebiche de pato. The best taste is achieved by slow cooking it in clay pot. Because I don’t have one, I came up with this variation for the slow cooker. On a non-culinary note:…