This recipe works nicely with herring, sardines or even red mullet in place of the mackerel. The idea is that the finely ...

The study, published in the journal Nature Food, found that consuming the sort of wild fish on which salmon prey, such as ...

Herring is available year round, but the flavour is best from spring to autumn. Herrings are usually sold whole. Ensure freshness by choosing large, firm and slippery fish. Mackerel or sardines ...