Shrovetide treats are traditional foods eaten during the Shrovetide period, which is the time leading up to Lent in the Christian calendar. One of the most popular Shrovetide treats is BLINI, a thin pancake made from buckwheat flour and served with a variety of toppings such as sour cream, caviar, and smoked salmon. BLINI are usually served as an appetizer or snack, but can also be enjoyed as a main course.