I took the train from Milan to Zurich once, then spent a few days in Zurich. The train goes through the Alps and it's just spectacular. Zurich was beautiful. We spent one day walking through the city and the other day walking a path in the mountains overlooking the city.
We went to a place that specialized in fondue. It was probably pretty touristy, but it was fun and tasty. That's where I discovered that I liked riesling when it wasn't overly sweet.
I don't recall what hotel where we stayed, but I had a meal there that was absurdly memorable for no good reason. It was just a simply prepared white fish filet, maybe flounder, potatoes, a green salad without too many ingredients, and a glass of dry white wine, but every bite of it was perfectly prepared. I can't explain it.