Potato Donuts · Belfast
The Only Doughnut
Belfast doughnut shop built on traditional Maine potato cake doughnuts (plain or chocolate) with rotating glazes and toppings; open Thursday to Sunday mornings.
225 Northport Ave, Belfast, ME 04915
What we checked
- On our lists
- Whoopie pies & donuts
- Known for
- Maine potato cake doughnuts; maple, sea smoke and Earl Grey glazes; brioche and gluten-free doughnuts
- Kind of place
- Bakery & Sweets
Checked open in October 2026 against a 2025 or 2026 source: the place's own site or menu, local news, or a town or chamber listing. Hours and menus change, so check with The Only Doughnut before you go. Hours, photos and ratings are Apple Maps' own, in its place card. To look up inspections, use the State of Maine's health inspection search. Something wrong? Tell us.
Nearby on our lists
- Young's Lobster PoundBelfast · 1.9 mi · lobster shack
- Pentagöet InnCastine · 9.5 mi · icon
- Harbor DogsCamden · 13.9 mi · red snappers
- Bagaduce LunchPenobscot · 14.1 mi · clam shack
- The Dairy PortBucksport · 15.1 mi · dairy bar
- Bray Brook FarmAppleton · 15.8 mi · dairy bar
Save it for the drive
The free Maine Eats app has The Only Doughnut and 4,215 other Maine places, sorted by distance from you, with Apple Maps' live hours and photos.
An iPhone and iPad app, free. Not in the App Store yet.