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576 Congress St, Portland, ME 04101-3311
+1 207-358-7090
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  • Excellent68%
  • Very good25%
  • Average5%
  • Poor1%
  • Terrible1%
Travellers talk about
“mashed potato” (52 reviews)
“pizza” (297 reviews)
“mango” (24 reviews)
Closed Now
All hours
Italian, Pizza, Vegetarian Friendly, Vegan Options, Gluten Free Options
576 Congress St, Portland, ME 04101-3311
All Details
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Reviews (444)
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1 - 10 of 439 reviews

Reviewed 2 days ago

Unique combination of ingredients, but lacks flavor. I had the mashed potato/scallion pizza & was very disappointed as it did not deliver much flavor. It's a small place in downtown Portland...very small. Our visit was a few years ago, and we've never cared to go...More

Thank Karyn P
Reviewed 5 days ago

Went during the week kind of late afternoon and sat at the bar. The place was pretty much empty when I arrived. Ordered two slices: Mashed potato, bacon and scallion and a daily special with Kale. Both were excellent and I would certainly return to...More

Thank JetBlueDriver
Reviewed 1 week ago

Ate here late at night and had the best pizza I have had in a long time. It was great! Wiatress was very friendly and prices were great. WOuld recommend to all who love pizza. They offer GF pizza too.

Reviewed 3 weeks ago via mobile

Surprisingly good potato pizza! We cancelled another expensive restaurants as kids were tired and need quick food. So we picked this place on our way home. The pizza size is huge and delicious potato base is unforgettable. Price is good too.

Thank Jiaye D
Reviewed 3 weeks ago

At our airB&B the log of previous guests said this as a MUST do for mashed potato pizza. Gotta say, their pizzas were great, but we were glad we only ordered 1/2 pizza with mashed potatoes the first time we were there. The second time...More

Thank Karen F
Reviewed 3 weeks ago

We wanted a pizza and a beer that was right on target for our taste. We found it at Otto. Both locals and tourists eat here. Good value for the $$

1  Thank Pointman2013
Reviewed 4 weeks ago

The title says it all. I love their mashed potato pizza and Otto is one of our favorite stops when we are out and about in Portland. I have never dined inside, but really appreciate the ability to grab a quick (and substantial) slice to...More

Thank SLM200
Reviewed 14 August 2017 via mobile

My husband and I order the romaine and fennel salad as well as the mashed potato bacon scallion pie. The salad was ok, if you don't like a lot of dressing, order it on the side because they put on a lot. Other than the...More

Thank Amanda M
Reviewed 13 August 2017 via mobile

This place is very simple but has what to need . The pizza is well done and will enjoy the flavor and good size . The kids enjoyed the pizza and selection of drinks . My wife and I had a local beer and enjoyed...More

Thank Steve J
Reviewed 8 August 2017

Big fan of OTTO!! Tell everyone that I know that this is the best pizza in town and come here EVERY time I am in the area (monthly). Called ahead to ask if the had Allagash White (my favorite local brew) and was told yes....More

Thank LoonMtn
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Nearby Attractions
Portland Museum of Art
1,188 reviews
.09 km away
Wadsworth-Longfellow House
201 reviews
.28 km away
Children's Museum and Theatre of Maine
194 reviews
.05 km away
Portland Stage
35 reviews
.11 km away
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Questions & Answers
john r
16 September 2015|
AnswerShow all 2 answers
Response from Daniel G | Reviewed this property |
Not really sure if they have a happy hour. It is more of a casual pizza place than a Bar.
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Restaurant Details

Rating summary
  • Food
  • Value
Lunch, Dinner, After-hours
Restaurant features
Takeout, Seating, Waitstaff, Street Parking, Wheelchair Accessible, Serves Alcohol, Wine and Beer, Accepts American Express, Accepts Mastercard, Accepts Visa, Accepts Discover, Delivery, Full Bar
Good for
Local cuisine, Kids, Child-friendly
Open Hours
11:00 - 00:00
11:00 - 00:00
11:00 - 00:00
11:00 - 00:00
11:00 - 00:00
11:00 - 02:00
11:00 - 02:00
Location and Contact Information
  • Address: 576 Congress St, Portland, ME 04101-3311
  • Location: United States  >  Maine (ME)  >  Portland
  • Phone Number: +1 207-358-7090
OTTO serves gourmet, specialty pizza by the slice or whole pie. Serving discerning pizza fans in New England since 2009.
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