"A hoagie roll is a type of roll that is used to prepare hoagie sandwiches. They are typically cylindrical, long and flat in shape. Some hoagie rolls may be fermented prior to cooking as a part of their preparation. Hoagie rolls are sometimes toasted before being used to prepare a sandwich.Ingredients used in hoagie roll preparation may include flour, egg, milk, vegetable oil, salt, sugar and yeast."@en . . .