Elegant, light and delicious, this raw fish dish makes for a perfect starter or sharing platter 'Put dots of roe on both fish – then scatter on the sliced radishes,' writes Diana Henry Credit : Haarala Hamilton Diana Henry The Telegraph's award-winning cookery writer Diana Henry is the Telegraph’s much-loved cookery writer. She shares recipes each week, for everything from speedy family dinners to special menus that friends will remember for months. She is also a regular broadcaster on BBC Radio 4, and her journalism and recipe books, including Simple and How to Eat a Peach, are multi-award-winning. A mother of two sons, Diana can satisfy even the fussiest of eaters.    See more Published 17 April 2026 1:14pm BST This looks beautiful and is, of course, very light. You can use smoked salmon instead of smoked trout but the trout is a lovely colour and the flavour is more delicate. I get cold-smoked trout from chalkstreamfoods.co.uk .…