What is the main sauce component in the Mojo Steak Sandwich?

The main sauce component in the Mojo Steak Sandwich is Mojo sauce, which is a vibrant, garlicky sauce that originates from the Canary Islands. It typically combines olive oil, garlic, vinegar, and various herbs and spices, often giving it a distinct citrusy flavor profile. This sauce serves to enhance the taste of the steak in the sandwich, providing a zesty and aromatic element that complements the richness of the beef.

In the context of the Mojo Steak Sandwich, Mojo sauce is essential because it embodies the dish's cultural roots and adds depth and character to the overall flavor. The choice of other sauces such as Béarnaise, barbecue, or pesto would fundamentally change the flavor profile of the sandwich and is less aligned with traditional preparations that highlight the boldness and freshness associated with Mojo sauce.