'We are thrilled to be bringing back our much-loved Wagyu Beef Burger. The burger launches tomorrow (September 15) after a two-year hiatus, comprising 100 per cent Australian-bred Wagyu beef, bacon, grilled onions, signature sauce, and locally-grown and produced tomato, lettuce and Aussie Jack cheese.Īmanda Milios, Brand Manager at McDonald's Australia, said the burger is a known favourite among fans. September 14, 2021: Fast-food giant McDonald's has resurrected a fancy fan-favourite, bringing back the Wagyu Beef Burger from their premium range.