4. After that, pour the marinade sauce from step 3 into the bag of pork belly. Then, zip and tighten the bag. Massage the bag of meat and make sure the sauce covers each pork belly. Let the pork belly marinade in the refrigerator for at least a full day (24 hours). Marinated for 1-2 days is ok. Remember to lay the marinated pork belly bag flat in the refrigerator (12 hours) and flip the other side at night before going to sleep (12 hours).
9. The following, hang the marinated pork belly outside in the early morning until dark at night. Then, I put them back in the refrigerator cover with a plastic wrap. I repeat this process for 7 days on average depending on the weather and area. (The first day hanging the marinated pork belly out, I usually put a plastic cover under the meat because it prevents the liquid from dripping on the floor.)