Frog by Adam Handling Restaurant Covent Garden is a restaurant in Covent Garden, London, serving modern British cooking and tasting menus. Diners can choose between a meat-inclusive menu and a separate vegan tasting menu, with food and wine arranged to follow one another like a story. Multiple courses run from start to finish, and the staff know the menu well and attend to guests closely. Each dish layers several flavors and is plated like a work.