Final answer:
A Panini, referred to as a 'Press,' is commonly served on sturdy, artisan-style breads like ciabatta or focaccia that can retain their texture when heated and pressed.
Step-by-step explanation:
The "Press," more commonly known as a Panini, is typically served on a type of bread that is sturdy enough to hold its shape and texture when pressed and heated. Ideal breads for Panini include ciabatta, focaccia, baguette, or any other artisan-style bread that has a good crust and can withstand the pressure of a Panini press. The bread is one of the key elements that give the Panini its characteristic texture, with a crisp exterior and a soft, warm interior once it is taken off the press.