London Fog Concentrate 3 Pack London Fog London Fog Steep and Serve LONDON FOG CUPCAKES if you love a London Fog tea latte, these cupcakes perfectly capture the black tea bergamot vanilla flavor profile! Both the cupcake batter and the buttercream are infused Starbucks London Fog Latte: What's in It & How to Order Sweet Steep Victorian London Fog Loose 1 lb. Bag of Flavored Black Tea, by Harney & Sons Fine Teas