Simmental Matured Beef Sirloin Steak 400 gr. Exquisite and one of the most prized cuts of beef that can be found. Highly appreciated by the most discerning palates. Simmental Breed Cow, is characterized by having a more pronounced flavor due to its higher fat content, both superficial and intramuscular. In order for the meat to have an adequate degree of tenderness, we control a detailed maturation process in a refrigeration chamber at 4ºC for a minimum of 30 days (Dry aged). *In the preparation of fresh products, there may be a slight variation in the final price depending on the weight.