Certified aberdeen angus beef born and raised in scotland sirloin steak is right next to fillet in tenderness but with more flavour and is less expensive cut from the striploin the meat is lightly marbled with a thin strip of fat left on to prevent the meat from drying out during cookingrour aberdeen angus steaks are from cattle born and raised on farms in scotland which meet quality meat scotlands scotch beef quality assurance standard the cattle spend all but the worst of the winter month