Mari Vanna is a traditional Russian restaurant located in London’s Knightsbridge. With everything being 100% homemade, guests get to enjoy a range of delicious dishes such as (but not limited to) Pirazhki, Vareniki and Borsch. With venues in London, New York, St. Petersburg and Washington D.C. the masterminds behind Mari Vanna managed to introduce the very much underestimated Russian cuisine to the world. This place is as authentic as it gets, leaving you with satisfaction (and a full stomach) just like after a visit to Babushka’s house. Go here once and you will become a regular.