Any type of mushroom is suitable for this soup. The other essential ingredient is sour rye soup starter, which gives the soup its appropriately tangy flavor. My grandfather believed that the best ...

It is typical Polish comfort food even nowadays, regardless of profession and social status. The soup is made with sour rye flour. Sour rye is a naturally fermented liquid mixture of water, spices and ...

When the pickles are gone from the jar, the remaining liquid usually gets poured down the sink. However, that's a mistake ...