What is the primary cheese used in the Grilled Cheese Burrito?

The Grilled Cheese Burrito primarily uses a 3-cheese blend, which typically includes cheddar, mozzarella, and a third cheese to create a rich and flavorful combination. This blend is crucial for achieving the creamy texture and melty quality that enhances the overall experience of the burrito. The choice of a 3-cheese blend sets it apart, as it offers more complexity compared to single varieties of cheese. While cheddar cheese is included in the blend, the emphasis on the 3-cheese combination is what defines the burrito's distinctive taste and texture. The other cheese options, such as blue cheese and parmesan, are not featured in this particular menu item, ensuring that the Grilled Cheese Burrito delivers a specific flavor profile that fans of Taco Bell can recognize and enjoy.