The signature Gyu San Hamburg Set ($23.80) comes with two 90g wagyu patties, Japanese rice, miso soup and green salad. The beef patties were served on top a personal mini grill with charcoal blocks underneath it to keep the meat warm. Savouring the pure flavour of the patties on their own, they were the juiciest and most tender hamburger that I ever had. There was a nice smoky charred flavour from the sizzle of the grill.