A London Fog is a popular beverage made from a combination of Earl Grey tea, steamed milk, and vanilla syrup. This drink is known for its creamy texture and aromatic flavor, which comes from the bergamot oil in the Earl Grey tea. It is often enjoyed hot, making it a comforting choice for tea lovers. The name "London Fog" is thought to be inspired by the famous foggy weather of London, England. The drink has gained popularity in coffee shops and tea houses, appealing to those who appreciate a sweet and soothing alternative to traditional tea or coffee.