Porchetta is a delicious Italian dish that consists of a whole roasted pig, traditionally stuffed with herbs, garlic, and other seasonings. Traditionally, porchetta is made with a whole pig, but in modern recipes, it is more commonly made with a boneless pork belly and sometimes a boneless pork loin. Using the entire pig, including the belly, loin, and other cuts, allows for a more authentic and traditional preparation. However, making porchetta with a whole pig can be a challenging and time-consuming task. The boneless pork belly and loin are more readily available and manageable for most home cooks, while still providing the delicious flavors and textures associated with porchetta.It's a culinary masterpiece that results in tender and flavorful meat with a crispy, golden-brown skin. Porchetta is often sliced and served as a main course or used as a filling in sandwiches.