Which type of steak is typically marinated for its signature flavor?

The Outback Sirloin is typically marinated for its signature flavor, which helps enhance its taste and tenderness. The marinating process involves soaking the steak in a blend of various spices, herbs, and acids, such as vinegar or citrus juices, which allows the flavors to penetrate the meat. This not only elevates the overall taste experience but also contributes to a more juicy and appetizing steak. The Sirloin, being a lean cut, benefits significantly from this marination process as it can sometimes be less flavorful than the fattier cuts.

On the other hand, the New York Strip, Ribeye, and Filet Mignon are known for their inherent flavors and tenderness, often enjoyed without marination. These cuts are more marbled or tender by nature, which makes them delicious even when simply seasoned and grilled. Therefore, the signature marination of the Outback Sirloin distinguishes it from these other cuts on the menu, highlighting its unique preparation method.