Paczki Donuts 2025 Calendar. Fat tuesday, better known around chicago as paczki day, is march 4th this year. Paczki donuts, also known as fat tuesday donuts, are a traditional polish pastry enjoyed on shrove tuesday, the day before ash wednesday.

Pączki day is observed next on tuesday, march 4th, 2025 (38 days from today). In polish, pączki is the name of a traditional donut that is very popular here.