What Is A Party Sub?
A party sub is a type of sandwich that is large enough to feed a group of people at a party or gathering. It usually consists of a long baguette or sub roll that is filled with various deli meats, cheeses, vegetables, and condiments. The sandwich is then sliced into smaller portions for guests to enjoy. Party subs are a popular choice for catering events or for casual get-togethers where food is being served.