Bistro 603 - Nashua

#14 - Vegetarian - Nashua, #18 - Seafood - Nashua, American
Menu
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Bistro 603

Bistro 603
4.0 / 5 (532 reviews)

Menu

Here you will find the menu of Bistro 603 in Nashua. At the moment, there are 44 menus and drinks on the menu.

Bistro603, located in Nashua, NH, is an inviting American restaurant boasting an impressive average rating of 4.4 stars. Are you intrigued? Here's what patrons are saying about their experiences at Bistro603. The restaurant welcomes you today from 11:00 AM to 10:00 PM. If you'd like to check the restaurant's current activity level or make a reservation, don't hesitate to call (603) 722-6362. Looking for dietary options? Bistro603 proudly offers a variety of vegetarian choices, along with a delightful kids menu. If you're a fan of the offerings here but are in the mood to explore, consider visiting Bonchon Nashua or Dixie Blues. Have you dined with us before? We’d love to hear your thoughts—feel free to leave a review!.

Last update: 17.01.2026 from: Viviane

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Bistro 603 Food Bistro 603 Food Bistro 603 Inside Bistro 603 Outside Bistro 603 Food Bistro 603 Food Bistro 603 Food Bistro 603 Inside

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★ 4 / 5 from 532 reviews

Bistro 603 has garnered a mix of praise and critique, reflecting the diverse dining experiences offered. While many diners rave about the quality and creativity of dishes like the teriyaki cauliflower and braised short rib, others have faced disappointments, particularly with inconsistent portion sizes and food preparations. Friendly staff often enhance the experience, yet issues with certain items, such as the dry pastrami and limited seafood portions, have led to mixed feelings. Despite these challenges, the restaurant's commitment to vegan options and exceptional service leaves a lasting impression, encouraging patrons to return and explore its offerings further.

john-morin-office352
06.01.2024

The seafood platter was very tasty. Only had one shrimp and one scallop. A bit disappointing.Stuffed pork chop was way overdone, pasta overdone, but the brussel sprouted were done to perfection.Drinks and bar service top notch..

dan-barrett-2
06.01.2024

The food here is top tier. It's a scratch kitchen, so everything is so fresh and good. Highly highly recommend the brunch here, I've had the variations of the Bennedict here for 3 years now, just love it. It's a bi-weekly stop for my wife and I and we always enjoy it. Really appreciate the manager coming to our table each time to check how our experience was that day. You won't regret coming here!

charlie
06.01.2024

We are new to the area and Bistro 603 came highly recommended so we dropped in for lunch. My wife ordered the sheet pan nachos which she liked and the reason for two stars. I ordered a Maine Lunch beer and the house smoked thick cut pastrami. The beer was good and I asked for another when my meal came. When the meal came I asked for my second beer, the keg was empty and they would tap another. Ten minutes later I was told they were out..Back to my house smoked thick cut pastrami. Presentation was great , toasted marble bread, lettuce, tomato and coleslaw with four skinny pieces of pastrami. The pastrami was ineatable, it was so hard and dry and was all end pieces. I asked my server if this was normal...she came back after checking with the manager and said yes that was normal but if I wanted I could order something else. I was surprised the manager did not come by but sent the server back with the message. My wife was almost done so I removed the pastrami and ate the rest which was good. At the end of our meal the manager did come over and apologized I showed her the pastrami I couldn't bite through or eat. I asked how this could leave the kitchen, she apologized again and comped my sandwich. As I paid the bill the server said she was sorry and they had complaints about the pastrami and are removing it from the menu. Guess I was a day to early. Bistro 603 came highly recommend so I will give it one more try, let you know how it goes.

hdeckow-farmer701
15.05.2025

The food was OK, not great. I Was served burnt potatoes with my salmon which was supposed to be stuffed with crab but I didn?t see anything significant inside, just some particles of crab. We were a good number of us celebrating my dad?s birthday in NH.We ordered a bunch of other meals that turned out fine. The server was nice and friendly and we planned a generous tip but whenwe were notified that they added a tip to our bill, we decided not to tip anymore. I usually prefer to tip freely and not becharged a compulsory tip.

ibarra-esteban
15.05.2025

Way better than expected. Every item we ordered was top notch. My shrimp and grits was the best I've had in New England. I thought the portion was a wee bit smallish (come on guys, what's the food cost on grits? load me up! , but the delicious crabcakes appetizer more than made up for it. Highly recommended!

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