Baked halibut steak with sage

La Capannina is an Italian restaurant on the corner of Frith Street and Romilly Street that has been catering to the Soho film trade since time immemorial. I don’t believe the main menu has ever changed in a quarter century, but this didn’t matter to those in the know because we never ate from it anyway. The daily specials have always been what to go for, particularly the home-made pasta, the braised or boiled beef, or the halibut. Regular customers would scan the menu outside and if one of