Rassolnik or pickle soup in a glass jar. Rassolnik is a slightly sour, traditional Eastern European vegetable soup. The unique taste comes from chopped pickles and its broth. The rassolnik soup made with a traditional recipe contains not only pickles but also potatoes and barley groats and tastes like it was made at home. Nizhyn canned vegetables and soups are made from the freshest and best vegetables of the season without additives or preservatives. Nizhyn Rassolnik is ready in just a few minutes. Serve the soup with sour cream, croutons, or bread.