Keep a careful eye on the gremolata crumb as you grill the fish for this posh fish and chips to get the topping to just the right crispness. Each serving provides 517 kcal, 41g protein ...

Gremolata is an easy, Italian parsley-based recipe for a condiment that gives a fresh pop of flavor to almost any dish. It is often served as a garnish or side with fish and meat.

We drank oloroso with the dish too, though I’d keel over if I did that now. The gremolata is my own addition – it just lifts the dish at the end. Heat the oven to 150C/140C fan/gas mark 2.