Blini are thin, round pancakes originating from Eastern Europe, particularly popular in Russia and Ukraine. They are traditionally made from a batter of flour, eggs, milk, and yeast, resulting in a light and fluffy texture. Blini can be served as a savory or sweet dish, often accompanied by toppings like sour cream, caviar, or fruit preserves. These pancakes hold cultural significance, especially during the Maslenitsa festival, which celebrates the end of winter. Blini are enjoyed year-round and can be found in various forms, including gluten-free and whole grain options, catering to diverse dietary preferences.