Grindstone Coffee & Donuts, Sag Harbor NY

Omg! The egg nog donut was off the charts! I loved it so much I came back later in the day only to be told It was SOLD OUT! We also really loved all of the specialty coffee drinks such as peanut butter spicy mocha and my kids loved the hot chocolate and sugar and spice donut holes. This place has the best donuts EVER! It’s worth the calorie spurge. Just go for it! ENJOY?

Donuts are phenomenal and great staff! But they charge u an arm and a leg even just for one donut so going there will be a once in a blue moon stop for me.

I found the donuts to be pretty mediocre though they were definitely a specific style (so may just have been a “taste” thing). I loved the coffee though and the small town vibe during winter made the whole experience magical.

Excellent coffee and donuts! Although they were more "beignet" style than the typical American ones they were delicious and huge!

The lemon poppyseed donut was light and fluffy and delicious! Almost melts in your mouth like cotton candy but not as sweet!

First time visiting Sag Harbor, read about Grindstone and had to try it! Got the classic glaze and poppyseed donuts. Wow! Light, airy and super tasty! Best donuts we ve had in years. The coffee is great too! Must visit.

I'm from Montreal. I was visiting my niece & her husband & 3 kids. This was the 1st place we went to eat. I ordered mini donuts for everyone. They had coffee (not the kids) & I ordered the turmeric tea latte. Best tea ever, wish I could get that recipe Connie

Great great place in Sag Harbor. During the summertime I always find the time to get here and enjoy these delicious donuts with a cappuccino or ice latte. I love all donuts here, tried almost everything so far but the most fav is the cinnamon sugar one. It’s simple, not too sweet, fluffy, fresh and you can taste it’s a real homemade big donut. The strawberry jelly donuts are also SO SO delicious - it has a lot of jelly inside. Seasonally, they have the blueberry jelly which is also a big yes for me. Their coffees are also delicious and fresh! Can’t wait to be back here and try other flavors too.

Sounds good but girl at the register is just way too snooty, the brunette girl. Donuts and coffee are good but come on what’s with the attitude we all use part with the same money

Grindstone is a great place to start your morning! Started off with a iced beetroot latte, delicious and unique. With that I got the bacon egg and cheese… this sandwich is a must have. High quality delicious take on a BEC sandwich. Overall great spot, and might get a shirt one day. Would recommend to anybody.

Best coffee & donut spot in Sag Harbor! All staff members are so friendly and provide excellent service whenever I stop in.

My go to order is an iced latte with oat milk, but I've ordered many other drinks off their menu and was never disappointed. While my favorites would be either the Maple Sea Salt or a classic Cinnamon Sugar, you can't go wrong with any of their delectable donuts either!

Visited Sag Harbor for the week and I can’t stop thinking about their coffee and donuts. Hope they open an NJ location one day?

Delicious fluffy doughnuts!
Very cute store, but a small inside.
It's pretty pricey for doughnuts and coffee but for good reason!

The macchiato was actually very good for people interested in espresso

I remember when this place first opened up, I got a donut I didn’t enjoy, but it seems to have really figured out it’s recipes! Came with family and though there was a line and it was a Sunday, staff was working really fast to get everyone’s orders in and they were also really nice. The maple latte and espresso were very good, I appreciated that the iced drinks come in the paper cup instead of plastic.

We got a variety of donuts, all of them were excellent so I don’t think you can go wrong here. The lemon poppy was our favorite, but the churro and the Boston creme were outstanding, I highly recommend the churro donut if you want to try something new. Being on Main Street, it’s on the pricier side, but that’s a given in the area. We will definitely make this part of our regular rotation!

This is our favorite donut place. They make great coffee, it’s really strong so be aware. They have much in tea and everything. The donuts are amazing. If you have time for lunch, grab one of the sandwiches the bread is made of like a brioche and English muffin. It’s a really decadent sandwich.