This refreshing and vibrant Okroshka is a delightful twist on the traditional Russian cold soup. Utilizing beet kvass as its base gives it a beautiful color and a unique flavor profile that pairs wonderfully with the ingredients. The combination of fresh vegetables, sturgeon sausage, and the tangy beet kvass creates a perfect balance of tastes, making it an ideal dish for hot summer days. This recipe not only highlights the freshness of seasonal produce but also introduces an interesting fermented aspect with the beet kvass, enhancing its nutritional value. Enjoy this dish as a light lunch or serve it as a starter for a summer gathering, and experience the delightful culinary traditions of Russia.