Not marinated, tho I bet it could be so long as it was dried off before cooking. It’s a pork belly rubbed in some salt and then put in an oven until ready. I was hoping to use the pork belly skin to make cracklings to mix into the mushrooms but the skin didn’t survive the roasting and had to be discarded (was able to cook the mushrooms in some of the oil the pork belly exuded tho!)