At the family restaurants "Big Boy" and "Victoria Station", "100% Japanese Black Beef Hamburger", which is characterized by its soft meat quality and elegant taste, will be released on December 3rd. A lineup of three types of hamburgers that are particular about how to grind. Scheduled to end sales in early January.

"Kuroge Wagyu hamburger special sauce" is a hamburger of Japanese black beef that overflows with gravy the moment you insert the knife. We have developed a special sauce with aroma of red wine with soy sauce, onions, and Japanese beef tallow just for this hamburger steak. The sauce enhances the taste of the meat. Excellent compatibility with rice. The price is 980 yen (excluding tax, the same applies below).


"Kuroge Wagyu hamburger grated ponzu" is a Japanese black beef hamburger steak that has been carefully baked to confine the taste, topped with grated daikon radish and chopped large leaves. The moderate acidity of mellow ponzu and the sweetness of the juicy fat of Japanese black beef are intertwined. A combination of royal roads where you can enjoy a delicious hamburger steak with refreshing perilla leaves. The price is 980 yen.


"Kuroge Wagyu Sukiyaki-style hamburger steak" is a sukiyaki-style Kuroge Wagyu hamburger steak in a paper pot that is served hot. The fluffy sweet and spicy sauce and the taste of Japanese black beef permeate the cotton tofu, green onions, and potatoes. When the hamburger is entwined with the hot spring egg, a more mellow taste spreads in your mouth. The price is 1,080 yen.