Living within foraging distance of Whitechapel's legendary New Tayyabs, where a table for two groaning with sizzling lamb, bubbling aloo gosht, sweet pis-tachio kulfi and heavenly keema naans sets one back £20, I hold little truck with high-end roti and rice purveyors like The Quilon or Chutney Mary. I wanted well-heeled Trishna in Marylebone - promising 'an innovative twist on the coastal cuisine of Southwest India' - to prove me wrong. Trishna serves delicate, unusual fare such as hariyali bream, duck seekh kebab, peri peri grouse, and a variety of rather tedious- sounding dishes, including 'Trishna fish & chips', 'broccoli & mushroom salad' and 'Dorset crab with garlic', which whisk me back to 1980s British 'curry houses' where the tables would be full of Brits too terrified to order curry.