The night we ate at Fukuburger, the food truck was surrounded by obnoxious teenagers who thought that they were the first people to discover four letter words. The music from the truck was also blaring, making it difficult to order.
So why the four stars when the ambiance was set for jackass teenagers? That's how good the burgers are. Combine asian flavors with the traditional burger and you'll come up with Fukuburger.
The night we visited, we had the Tamago (burger topped with egg over easy) and the Kinoko (mushroom burger with wasabi mayo). These burgers are seriously good. Hell, I didn't even think I liked wasabi, but spread it on top of ground beef and it's surprise deliciousness. In the same vein, we thought the idea of a runny egg over ground beef would be awkward, but the egg yolk just made the patty more delicious.
Bottom line: the combination of asian flavors and a burger is unique and definitely worth the experience.