I've eaten at the Umami Burger in Santa Monica, CA and the one in Pasadena, CA so my Husband and I were crazy excited to see that one was coming to Las Vegas right next door to us!! The truffle burger is AMAZING! So juicy and bursting with flavor. If you like tater tots, order the cheesy tater tots. They're not on the menu though, they're a secret... Shhhh. My hubby and I agree the jalepeno ranch sauce is best with the tots. The other sauces are just ok.
I took a star away, because online it said they weren't taking reservations until September 1st. But when we walked into the dining area, after about a 40 minute wait, all of the booths were reserved. The waitress was nice though!