Kreplach soup is a traditional Jewish dish that is often served during Purim. Kreplach are small dumplings filled with ground meat, such as beef or chicken, and are typically served in a flavorful broth. The dumplings are made by rolling out dough and cutting it into small squares. A spoonful of filling is placed in the center of each square, and the dough is folded over to create a triangle shape. The dumplings are then boiled in the soup until cooked through. Kreplach soup is a comforting and delicious dish that is perfect for warming up during the Purim festivities.