Make a London Fog latte and bring a favorite coffee shop drink home The Washington Post London fog is a cozy cup of Earl Grey tea spiced with vanilla and honey, and topped with steamed foamy milk. Start your morning with this and you'll feel like you're walking Amazon.com : Harney & Son Victorian London Fog, Bag of 50 Sachets, Black and Oolong Tea with Bergamot, Vanilla Flavor and Lavender : Grocery & Gourmet Food London Fog flavor returns to Pepperidge Farm Milano line Commercial Baking