We've crossed Wagyu for marbling and Angus for the best delicious Beef
Nice piece on Food 24 today by Tessa Purdon on Wagyu Marbling. - "Marbling refers to the small flecks of fat that can be found in between the muscle tissue. And it's not just any fat. This special fat (and yes, I'm going to call it special because it really is), has a low melting point - between 18°C and 20°C.