I know a lot of people are hesitant about cooking fish, and I do understand why ... a medium heat for a minute or so. Add the tinned tomatoes, half-fill the empty tins with 400ml/14fl oz water ...

Add the chopped tomatoes and orange juice. Cook, stirring occasionally, for 10 minutes. Pour the fish stock through a sieve into the stew and simmer for 20 minutes. Taste and adjust the seasoning ...