French Laundry in Yountville, CA - Wife really wants eat here. Maybe on our 10th year anniversary. Not a fan of these snobby pretencious high class restaurants though. I rather eat a casual hole in the wall joint. Also to spend $750-1000+ on a meal for 2 is just ridiculous.
https://www.yelp.com/biz/french-laundry-yountville
The Kitchen in Sacramento, CA - Always wanted to try it out, but it's pretty damn expensive (~$500-600+ for 2), although not as expensive as French Laundry.
https://www.yelp.com/biz/the-kitchen-restaurant-sacramento
I'm so cheap though that I don't know if I can drop that kind of money for 1 meal. If I set my limit to the $300s for 2, then maybe one of the michellin star japanese restaurants thoughout the Bay. Sushi Yoshizumi in San Mateo would be probably one of my first choices. Always wanted to try Omakase in San Francisco too, but for 2 you're talking at least $400 after tax and tip.