Best burger in Las Vegas??? Getting there, if only the meat gets better. A burger should be juicy and hot. It should taste meaty, manly almost. Bachi has all the right ingredients for a fantastic burger joint. Great decor. Perfect bread. Exotics like Foe Gras. Right size burgers. Fries cooked and seasoned to perfection. I just wish the meat is better. I mean, Wagyu patties should taste significantly better than regular ground patties. But it doesn't, it's indiscernible because their side ingredients are cooked so well.
My advice (I'm not a professional chef by any means) they need to:
1. Add more fat to the meat
2. Do not over cook or squeeze the juices out
3. Don't let it rest for too long and cool down.
My final advice and too late, is if you have a liquor license, why not make a cool bar to hang out at? So much potential to be amazing!