Which type of bread is commonly used for a Philly Steak Stacker?

The commonly used type of bread for a Philly Steak Stacker is the hoagie roll. This type of bread is ideal for holding the generous fillings of a Philly Steak Stacker, which typically includes thinly sliced beef, cheese, and various toppings. The hoagie roll has a sturdy yet soft texture, allowing it to contain the juicy fillings without falling apart. Additionally, its shape and size provide the perfect vessel for this sandwich, making it easy to handle and eat.

Other bread types, such as baguettes, ciabatta, and whole wheat bread, may not provide the same balance of texture and structure for this particular sandwich. Baguettes are often crusty and can be difficult to chew through for such a hearty filling. Ciabatta, while popular for many sandwiches, has a more open crumb and might not support the fillings as well as a hoagie roll. Whole wheat bread, while nutritious, lacks the traditional flavor and texture associated with hoagie rolls that enhance the overall experience of a Philly Steak Stacker.