Cucumber soup is a traditional Polish soup (Polish: ( Zupa ogórkowa (help·info) sometimes simply ogórkowa). It is made from sour, salted cucumbers and potato. Occasionally rice is substituted for the potatoes. A similar soup is also common in Russia and Ukraine, where it is known as rassolnik.
The cucumber soup is a soup based on cucumbers, also known in various cuisines. The two major varieties are the fresh cucumber soup and pickled cucumber soup.
Some fresh cucumber soups are just a blend of ingredients (cucumber, spices, other vegetables or fruits, etc.) served cold, others are cooked, possibly in some kind of broth, and served either hot or chilled.