Kulich is the Russian name for Easter bread. For the eastern Slavs, festive bread was round and tall, and dough decorations were made on top of it. The cylindrical shape of the cake is associated with the church practice of baking artos. The Paska bread tradition spread in cultures which were connected to the Byzantine Empire and is a traditional cultural part of countries with an Orthodox Christian population. It is eaten in countries like Russia, Belarus, Ukraine, Romania, Armenia, Georgia, Moldova, North Macedonia and Serbia. Kulich is a variant of paska Easter breads and represents not only Easter but also the spring. Easter is a very important celebration in Eastern European countries, even more important than Christmas.

In many European countries, particularly in Central and Eastern Europe, there are various traditions surrounding the use of bread during the Easter holidays. Traditionally the practice of eating Easter bread or sweetened "communion" bread traces its origin back to Byzantium, Eastern Catholicism and the Orthodox Christian church. The recipe for sweetened or "honey-leavened" bread may date back as far as the Homeric Greek period based on anecdotal evidence from classical texts.