Which of the following sandwiches contains arugula?

The Mojo Steak Sandwich features arugula as a key ingredient. Arugula, a leafy green with a peppery flavor, is often used in sandwiches to add a fresh and slightly spicy contrast to meats, which helps enhance the overall taste profile of the dish. This ingredient choice aligns with culinary trends that prioritize fresh and flavorful greens to elevate sandwiches beyond just their base ingredients.

While the other sandwiches listed may include various toppings or spreads, they do not traditionally incorporate arugula, which distinguishes the Mojo Steak Sandwich in this context. Understanding the role of arugula in the sandwich helps to appreciate its contribution to flavor, texture, and overall culinary experience.