Iced London Fog Tea Latte Recipe Plum Deluxe Tea London Fog is our new donut! Credit goes to our very own @madeline.em.j who has been asking for this flavor for months. This one is made with an Earl Grey custard and Our London Fog is getting an update in recipe! It used to be made with an oatmilk base but now, the new blend features dairy milk and cream. Why the Cozy London Fog Latte Recipe (aka Earl Grey Tea Latte) Feasting At Home