London Fog Drink (Earl Grey Tea Latte) Oh, How Civilized Pepperidge Farm Milano London Fog is the perfect cookie for afternoon breaks This is my Iced London Fog Latte with cold foam. Its perfectly sweet, creamy, and so refreshing. , A London Fog is a sweetened Earl Grey tea with milk and vanilla. For this London Fog, Im using London Fog Jo Cooks Tablespoon London Fog Concentrate The Republic of Tea