Union Diner Steinenvorstadt


At Union Diner Steinenvorstadt in the heart of Basel we serve you first-class burgers, fries and drinks from all over the world in an elegant and trendy atmosphere. The interior is a homage to the classic American diners, inspired by Tom Dixon. The modern and stylish design invites you to feel completely at home - both inside and outside on our terrace.

We are open from lunch to dinner and offer you our classic Union Diner Burger and new creations and specials, which we develop with great dedication every month. We are committed to the highest quality and use local, seasonal, fresh products without additives. From our juicy meat to our freshly baked burger buns, the vegetarian or vegan burgers to our large selection of international beers - come by, immerse yourself in the atmosphere and enjoy.

Monthly Burgers





Get ready for an explosive taste experience this December! Dive into DIE HARD, our Beef Special, featuring a powerful blend of 100% Swiss beef, melted raclette cheese, crispy bacon, grilled mushrooms, fresh lettuce, and roasted onions, all served in a brioche bun. Then there's HOME ALONE, the Vegan Special, impressing with a Green Mountain patty, vegan bacon, vegan raclette, grilled mushrooms, lettuce, and roasted onions. Both burgers are a festival of flavors, perfect for celebrating the festive season!


Betriebsleitung Rhyschänzli Gruppe 100% per 2024


Restaurant Union
Restaurant & Bar Union, Klybeckstrasse 95, 4057, Basel

Union Diner Steinenvorstadt
Stänzlergasse 3, 4051 Basel

Walther bistrobar
Unterer Rheinweg 28, 4056 Basel

Walther buvette
Unterer Rheinweg 28, 4056 Basel



Monday - Sunday: 11 am - 11 pm

The kitchen closes 30 minutes earlier.

During the public holidays:

24 & 25 December: until 10 pm

27 to 30 December: open regularly

31 December until 10 p.m.

New Year: regularly open



061 331 91 91


Union Diner

Stänzlergasse 3

4051 Basel