David Blackmore’s highly marbled, intensely flavoured Wagyu beef needs equally strong, assertive accompaniments. The idea of serving beef with salty caramelised oysters is a slightly unusual one but has its roots in the 1970s Australian classic ‘carpetbag steak’. The salty sweet flavour of oysters in this recipe is not far removed from stir-fried beef and oyster sauce. In fact, the roasted whole-bean miso I use in this recipe is a hybrid o