"Try the spring mood taste - order in the "Teremok" home okroshka on kvas."
"Where and how to taste okroshka in Russia: The best way is to visit a Russian cuisine restaurant. Some national fast-foods also will offer this soup in Summer; the most well-known of these fast-foods is “Teremok”."
"I do not recall whether Teremok was on the list of recommended restaurants, but if not, I would add it. During hot weather, it's nice to be able to get something cold like okroshka, which is available at least at the larger Teremoks (like the one near Kitay Gorod)."