Preheat oven to 400 degrees F. Line two baking sheets with tinfoil, spray top with non stick spray.
Slice pork belly into 2-3" pieces. In a small bowl whisk together dry seasonings. Coat each piece on top and bottom or add to a bag and shake to coat.
Lay in a single layer on cookie sheet and bake for 25-35 minutes flipping halfway through total time. Remove when they're as browned as you would like.