Ox picanha
The picanha is located in the leg, specifically at the end of the silverside and below the rump. It is a muscle that joins the leg to the saddle. It is a very small cut; you can get two pieces, of approximately 3 kg each from each animal, and it is highly prized because it has a high percentage of fat marbling and is very tender and tasty. It is great for barbequed fillets, steak tartare or tataki.