Is Starbucks Open on Easter Sunday? Get the Latest on the Coffee Chain's 2021 Holiday Hours Because even the Easter Bunny needs caffeine to get through the day. Apr 4, 2021 Chances are your Easter Sunday starts at the crack of dawn, whether it's with a sunrise church service, an early morning Easter egg hunt or last-minute Easter Bunny duties. But even if the chocolate eggs and jelly beans give you an instant pick-me-up, you may need something more substantial to keep the energy flowing all day. The obvious choice: Making a quick trip to Starbucks to pick up something caffeinated (their new Iced Brown Sugar Oatmilk Shaken Espresso, perhaps).