I am finally getting around to review Fukuburger. It is seriously one of the best burgers I've had in Vegas. I had the Tomago burger and it was excellent. I love the combination of the crispy onion rings and the egg on my burger. The only problem is that it's sticky street food. I applied pressure on the burger to condense the onion rings so that it would fit in my mouth, not realizing that putting pressure on the egg would send it flying. So watch out!