« All EventsPineapple Upside-Down Cake DayApril 20, 2027« Poetry & The Creative Mind DayBanana Day »April 20, 2027 is Pineapple Upside-Down Cake Day. Enjoy it your way. Add to calendar Google Calendar iCalendar Outlook 365 Outlook Live Share:FacebookXWhatsAppThreadsTextMore… Details Date: April 20, 2027 Event Tags:DidYouKnow, FoodHolidays, WhatzToday