Union Diner Stauffacher

Hamburger restaurant · Aussersihl

Union Diner Stauffacher

Hamburger restaurant · Aussersihl
Kasernenstrasse 2, 8004 Zürich, Switzerland

Photos

Union Diner Stauffacher by null
Union Diner Stauffacher by null
Union Diner Stauffacher by null
Union Diner Stauffacher by null
Union Diner Stauffacher by null
Union Diner Stauffacher by null
Union Diner Stauffacher by null
Union Diner Stauffacher by null
Union Diner Stauffacher by null
Union Diner Stauffacher by null
Union Diner Stauffacher by null
Union Diner Stauffacher by null
Union Diner Stauffacher by null
Union Diner Stauffacher by null
Union Diner Stauffacher by null
Union Diner Stauffacher by null
Union Diner Stauffacher by null
Union Diner Stauffacher by null
Union Diner Stauffacher by null
Union Diner Stauffacher by null

Highlights

American diner serving Swiss, Angus, Wagyu burgers with rosemary fries  

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Kasernenstrasse 2, 8004 Zürich, Switzerland Get directions

uniondiner.ch
@uniondiner

CHF 20–30 · Menu

Reserve

Information

Static Map

Kasernenstrasse 2, 8004 Zürich, Switzerland Get directions

+41 43 243 82 27
uniondiner.ch
@uniondiner

CHF 20–30 · Menu

Reserve

Features

wifi
payment credit card
Tap to pay
reservations

Last updated

Aug 7, 2025

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Jalisse Schmid

Google
Food was freshly and delicious (meet from CH) and fresh ingredients. Very much American! Very quiet without music so it was kind of very quiet. You can order online and pay online.

Vanessa S.

Google
nice diner, especially good for a quick business lunch because you order via QR code and pay immediately. food arrives quickly and is tasty. I particularly liked that I could have the burger without the bun.

Kemi Spielmann

Google
Where do I start. So we reserved our table in advance but as we entered the restaurant, we weren’t even greeted. Instead, we received rude looks. A lady asked us what we wanted. We told her the name under our reservation. She looked unconvinced but later saw that we did in fact reserve. She then with an unenthusiastic expression showed us to our table. After viewing the menu, we went to order. The cooks kept giving us side eyes and yall we were dressed normally so 😭. Anyways as I paid she made a mistake with the payment. As I went back to explain she apologized so all good. Now the food. As we went up to bring the buzzer back and take our food, the cooks just kept on having a very judgy look. Like full on staring the whole time. It made us uncomfortable fr 💀. We asked for medium well but the patty was so dry. The bun, meat cheese was dry after 10-15minutes which was disappointing considering the amount of ingredients they had in them. Either way the atmosphere in the restaurant was very diner like. We were disappointed because we saw great ads on social media. Either way I wouldn’t recommend 😔🤚🏾.

Aresu Rabbani

Google
We decided to try their burgers because we heard they were supposed to be good, but unfortunately, the experience was terrible. The burger tasted like it had been cooked in old oil, and we literally saw them take frozen meat and drop it straight into the oil. It lacked flavor and freshness, and the quality was very disappointing. Definitely not what we expected. Would not recommend.

Roland Bellwald

Google
Amazing location, lovely setting, feels like a real dinner from the past and next to the river... Gorgeous 😍

George Fish

Google
Great burgers in a well themed diner setting. The burgers were juicy with lots of topping combinations to choose from. Both the rosemary and sweet potato fries were delicious! Very friendly service too.

Jaded

Google
Amazing burger place in central Zürich. The food was amazing and the view of the river only helped the atmosphere. Highly recommend!

adrian bloechlinger

Google
App to order is user unfriendly. No payment by TWINT in app possible. Burger overcooked. Was ordered medium, came well done. Why bother asking in the first place?