If preparing the sliced pork belly yourself, I recommend slicing it while it's Semi-Frozen. Aim for slices that are Similar in Thickness to Bacon, and be sure to slice Along the Grain of the meat.
Put all the belly strips into a slow cooker pot ... sweeter flavour. Any leftover pork can be cooled and frozen in a lidded container for up to a month. Thaw fully, then reheat in a loosely ...