Cardigan Donuts $
Cardigan Donuts has the best old fashioned donut I've ever had in my life. And I've had a lot of old fashioned donuts. I am a big fan of simpler donuts (vs. the ones topped with fried chicken and maple syrup) and this place does both really well. The line can get pretty crazy before working hours, but the employees move people through quite quickly. They also have cold brew coffee and Kombucha on tap. You'll be the office hero if you stop by here for a couple dozen before your big Friday morning meeting.