At its core, sisig relies on a medley of pig parts, including minced pork meat, ears, and face, which are key players in giving it that distinctive texture and taste. To enhance the dish's complexity, chicken liver, onions, and chili peppers are introduced into the mix, providing a burst of flavors and a touch of heat. It's worth noting that sisig isn't limited to just being a side dish; it can also take center stage as a delectable main course.