Beef Tartare is becoming more and more available. However, it always seems to come pre-mixed. I usually find it way too spicy - I am ordering Tartare because I want the taste of fresh beef, not Worcestershire sauce!
I need to build up some frequent flyer miles, and I want to find the best Tartare I can. Ideally it will someplace that serves it to you unmixed where you can add what you want in whatever proportions you want, but at a minimum mixed at the table.
Two requirements - can be anywhere in the continental US (Canada and Hawaii/Alaska are too expensive to fly to), and has to be comfortable for a single person.
So what are my best bets?