Final answer:
The Butcher's Sandwich is a culinary dish featuring shaved beef and hot mustard on toasted Focaccia, similar to a French dip sandwich. It is typically served with a side of fries or salad, and different regions may have unique names for similar sandwiches, such as 'Hoagie' in Philadelphia.
Step-by-step explanation:
The subject of your question relates to culinary arts, specifically focusing on the components of a Butcher's Sandwich. The key ingredients you might find in this sandwich include shaved beef, often served with hot mustard, caramelized onions, and red wine au jus.
The sandwich is typically served on toasted Focaccia bread. This type of sandwich can be viewed as JOEY's take on the classic French dip sandwich, presenting a warm and crusty, golden brown bread experience. Customers often have the choice to pair it with signature french fries or a side of salad.
Regarding variations of sandwich names, in Philadelphia, the term Hoagie is used to describe what is often called a sub sandwich in most parts of the United States.