Whisky lovers will appreciate the Whisky Sour, a classic cocktail that is popular in London's bars and pubs. Made with whisky, lemon juice, sugar, and sometimes egg white, it is a tangy and slightly sweet drink that is perfect for sipping on a cozy evening. Many bartenders in London take pride in their whisky selection and will offer a variety of options to choose from. Whether you prefer a smoky Scotch or a smooth bourbon, you'll find a Whisky Sour that suits your taste in the city.