London Fog Drink (Earl Grey Tea Latte) Oh, How Civilized London Fog Cold Brew Pack Scented Leaf Tea House This tea drink is cherry good! , This cherry twist on a London Fog is warm, cozy and full of flavor. , Link to recipe in profile. Harney & Son's Victorian London Fog : r tea What does London Fog taste like?. Very sweet actually by ~Kat An Overthinking Londoner~ Tourist in My Own Country Medium