A pączek is a flattened ball of rich yeast dough with eggs and fat, fried until golden, filled and coated with confectioners’ sugar or icing, sometimes with candied orange zest. It has no hole in the middle. Traditional fillings are rose petal jam and plum; today there are also cream, berries, chocolate and others. A well-fried pączek often shows a lighter band around it where the dough rose above the oil.
The sweet is old in Polish cuisine. The Compendium ferculorum (1682) already describes fried yeast dough buns filled with rose or elderflower, then called pierożki. According to historian Jarosław Dumanowski, 17th– and 18th-century pączki were denser and more varied than today’s, and pastry manuscripts mention versions with almond, cinnamon and coriander.
The pączek is the symbol of Tłusty Czwartek, Fat Thursday, the last Thursday before Lent, which falls on a different date each year. Because older fasting rules forbade fat, eggs and butter, eating pączki was a symbolic farewell to carnival. On that day, bakeries and patisseries across the country have queues, offices share boxes of pączki, and superstition says those who don’t eat at least one will have bad luck all year. The rest of the year, a pączek is available at any bakery.