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Contemporary Canadian & From Scratch Cooking - Undefined, Hamilton, ON

Undefined

4.7
4.7
720 Reviews
CAN$31 to CAN$50
Bistro
UnDefined has been changing the way people think about dining out in Hamilton. Voted one of Hamilton's best all-around restaurants for 2021, 2022, 2023, we are making a big impact on King William Street. With an evolving, seasonal and whimsical approach, our passion is what drives us every day. We strive to push the limits, and for our team, it is just what we love to do. We cook from scratch because that is just the way it should be. We love to challenge the way we all think about dining out.

We believe that there is no reason to put yourself in a box when going out with friends, so we do not do that here. Whether it is a night out with friends, an intimate dinner for two, or just something extraordinary, We are not afraid to take the familiar and turn it into something memorable. If it tastes good, we will put it on a plate, in a glass, or whatever. Our mantra is as simple as eat, drink, and enjoy!

Make a reservation

2 people

7:00 p.m.


Booked 6 times today
Experiences are available.

Dining areas

Additional information

  • Dining style
    Casual Elegant
  • Price
    CAN$31 to CAN$50
  • Cuisines
    Bistro, Farm-to-table, Cocktail Bar
  • Hours of Operation
    Brunch Sat, Sun 10:00 am–3:00 pm Lunch Wed–Fri 11:30 am–4:00 pm Dinner Daily 4:00 pm–10:00 pm Bar Fri, Sat 10:00 pm–12:00 am
  • Phone number
    (905) 393-8343
  • Payment Options
    AMEX, Mastercard, Visa
  • Dress Code
    Business Casual
  • Owned/operated by
    Women
  • Neighbourhood
    Hamilton
  • Cross Street
    James Street North & King William
  • Parking Details
    Street Parking
  • Public Transit
    James Street North & King William
  • Additional
    Bar/Lounge, Beer, Chef's Table, Cocktails, Corkage Fee, Full Bar, Gender Neutral Restroom, Gluten-free Options, Happy Hour, Late Night, Non-Smoking, Patio/Outdoor Dining, Vegan, Weekend Brunch, Wine
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Experiences

  • Brunch UnDefined!

    Apr 6 - Sep 30, 2024
    Join us for an UnDefined brunch Saturdays & Sundays. UnDefined is know for its ever evolving menus and unique additions. Indulge in some of our favorites as well as a seasonal a la carte offerings to brunch without definition. Reservations highly recommended - No additional costs - Menu offering is a la carte
    Brunch UnDefined! photo

What 720 people are saying

Overall ratings and reviews

Reviews can only be made by diners who have eaten at this restaurant

4.7
4.7 based on recent ratings
  • 4.7Food
  • 4.8Service
  • 4.6Ambience
  • 4.5Value

NoiseModerate

Loved For

  • Toronto / Ontario

    Bistro

  • Southern Ontario

    Innovative

  • Southern Ontario

    Great for creative cocktails

  • Southern Ontario

    Hot spot

720 Reviews
  1. RyRy

    Las Vegas

    2 reviews

    4.0

    2 reviews

    Dined on May 12, 2024

    1. Overall 4
    2. Food 5
    3. Service 5
    4. Ambience 4
    Our first time to Unrefined - we were there for brunch on Sunday. The food was excellent - the biscuit board (Maple and Bacon) was incredible as were the rest of our dishes. We sat on the patio which is a bit small with no umbrellas so the sun was quite strong but overall a great experience. We will definitely be going back for dinner inside the restaurant!

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  2. AnthonyT

    Toronto

    2 reviews

    5.0

    2 reviews

    Dined on May 12, 2024

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 4
    Great first experience my family and I thought the food was very good, priced right and service was attentive.

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  3. BobMcD

    Toronto

    12 reviews

    5.0

    12 reviews

    Dined on May 11, 2024

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    The food was amazing. The service staff (Katie) was outstanding. Our reservation was for 12 noon and we were seated at 12:20. The hostess brought us (party of 6) some warm biscuits with a topping. She apologized for the delay. There’s nothing better than excellent customer service. We came from Brantford and this was our second visit. Can’t wait for our third visit. Bob

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  4. OpenTable Diner

    Toronto

    1 review

    5.0

    1 review

    Dined on May 10, 2024

    1. Overall 5
    2. Food 5
    3. Service 4
    4. Ambience 5
    Came to Undefined for a birthday dinner. Was very impressed with portion sizes and the food was fantastic. We got the steak and it was cooked perfectly. Would definitely promote friends going.

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  5. OpenTable Diner

    London

    1 review

    3.0

    1 review

    Dined on May 10, 2024

    1. Overall 3
    2. Food 5
    3. Service 5
    4. Ambience 5
    Fabulous as always but disappointed that they have discontinued the non alcoholic beer

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  6. NIST

    Toronto

    7 reviews

    4.0

    7 reviews

    Dined on May 9, 2024

    1. Overall 4
    2. Food 5
    3. Service 5
    4. Ambience 3
    Love the food, hate the music! Please consider changing it up, at least song to song. Been there twice and it’s nonstop 4/4 club ‘hits’. Why??

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  7. OpenTable Diner

    Toronto

    7 reviews

    vip
    3.0

    7 reviews

    Dined on May 4, 2024

    1. Overall 3
    2. Food 3
    3. Service 3
    4. Ambience 2
    It was not as good as the last time we were there. The food was just ok and the bar seating was not ideal

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  8. Deeman

    Toronto

    3 reviews

    5.0

    3 reviews

    Dined on May 1, 2024

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Great food, great service, thankyou Bella. A great night out!

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  9. Euryphagous

    Toronto

    3 reviews

    3.0

    3 reviews

    Dined on April 20, 2024

    1. Overall 3
    2. Food 2
    3. Service 4
    4. Ambience 5
    Enjoyable. Dynamic. Appetizers were great. Main dishes were meh. Waiter was fine but she forgot to tell us about the specials. Dessert was good. Lots of folk there, so definitely feel like you are in the midst of a cool scene. But food relied on salt, butter, and presentation rather than artistry. Probably won't go back.

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  10. OpenTable Diner

    Toronto

    1 review

    5.0

    1 review

    Dined on April 20, 2024

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Excellent brunch! Delicious food and drink, great friendly service and very accommodating

    Is this helpful?

FAQs

Undefined is rated 4.7 stars by 720 OpenTable diners.

Undefined does offer gift cards which you can purchase here.

Yes, you can generally book this restaurant by choosing the date, time and party size on OpenTable.

Make a reservation

2 people

7:00 p.m.


Booked 6 times today
Experiences are available.
Google Map for Undefined

35 King William St, Hamilton, ON L8R 1A1

Dining areas

Additional information

  • Cross Street
    James Street North & King William
  • Neighbourhood
    Hamilton
  • Hours of Operation
    Brunch Sat, Sun 10:00 am–3:00 pm Lunch Wed–Fri 11:30 am–4:00 pm Dinner Daily 4:00 pm–10:00 pm Bar Fri, Sat 10:00 pm–12:00 am
  • Price
    CAN$31 to CAN$50
  • Cuisines
    Bistro, Farm-to-table, Cocktail Bar
  • Dining style
    Casual Elegant
  • Dress Code
    Business Casual
  • Parking Details
    Street Parking
  • Public Transit
    James Street North & King William
  • Payment Options
    AMEX, Mastercard, Visa
  • Owned/operated by
    Women
  • Additional
    Bar/Lounge, Beer, Chef's Table, Cocktails, Corkage Fee, Full Bar, Gender Neutral Restroom, Gluten-free Options, Happy Hour, Late Night, Non-Smoking, Patio/Outdoor Dining, Vegan, Weekend Brunch, Wine
Gift card

Gift card

Send gift cards instantly by email or print to present in person.

Send a gift card
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