Zapekanka () is a historical alcoholic drink based on vodka and fruits common in Ukraine and Southern Russia. For a homemade preparation, fresh fruits or berries with sugar and possibly species added were placed in a pot, which was topped with vodka and tightly closed, even plastered with dough. The pot was placed into a Russian stove for a long time after the firewood was fully burned.Леонид Васильевич Беловинский, Энциклопедический словарь российской жизни и истории: XVIII-начало XX в , p.246Иван Глушков, А в рот не попало. О забытых русских напитках, May 26, 2023 It was also prepared on a commercial scale by some distilleries.
References
Further reading Новый и полный российской хозяйственной Винокур, Пивовар, Медовар, Водочной Мастер, Квасник, Уксусник и Погребщик ..., Часть первая, Moscow, 1802, p. 30, a recipe of "Little Russian vodka zapekanka" based on lemon zest with added various ground species.