Yushka is a traditional Ukrainian pottage. Earlier 'yushka' was a name for meat and fish broths that were basis for the majority of liquid dishes, in particular for ukha. Later, however, potatoes and other vegetables, pasta, beans, mushrooms and various cereals became yushka's components.
Yushka is cooked differently in different regions of Ukraine
Kvass is a popular Slavic drink known since the Kievan Rus times. Made from rye or barley malt, it is not only very tasty, but refreshing and helpful for metabolic processes' normalization. Besides that, kvass is traditionally summer drink that perfectly slakes thirst and increases efficiency.
In order to make real kvass, you need minimum ingredie