What does London Fog taste like?. Very sweet actually by ~Kat An Overthinking Londoner~ Tourist in My Own Country Medium London Fog Tea Latte (Earl Grey Vanilla Latte) Lavender Dirty London Fog A London Fog is the perfect rainy day tea and adding lavender was a pleasant flavor combination! Would definitely recommend #tea #theteaguy #teablends #londonfog #londonfoglatte London Fog Tea Latte with Vanilla Cardamom Simple Syrup & Thoughts on Supporting London Fog Concentrate