Kolach is a traditional Eastern European pastry, often associated with Czech and Slovak cultures. It is typically round and can be filled with various ingredients such as fruit preserves, poppy seeds, or sweet cheese. The dough is usually made from flour, sugar, yeast, and milk, resulting in a soft and slightly sweet bread. Kolach is often served during festive occasions, including weddings and holidays. In some regions, it is shaped into intricate designs, symbolizing good luck and prosperity. This pastry has become a beloved treat in many communities, celebrated for its rich flavors and cultural significance.