"One of New England’s legendary doughnut spots, Back Door Donuts, expanded from its original Martha’s Vineyard location this spring to an ongoing pop-up out of a space next to Loretta’s Last Call in Fenway. Open nightly from 7 p.m. to 2 a.m., Back Door’s “Donuts After Dark” flavors include Boston Creme, honey-dipped, maple bacon, and the bakery’s must-try apple fritters." - Erika Adams