1. Preheat the oven to 300ºF. Then, with a sharp knife, score the pork skin; making cross-hatch pattern. In a food processor, pulse together, the garlic, onion, oregano, cumin, chili, salt, & pepper, scraping the sides as necessary; mixture should be pasty. Next, blend in the vinegar.

2. Take the mixture from the food processor and rub all over the pork skin. Please the pork into a roasting pan and fill up the bottom with water. Roast the pork for about 2-1/2 & 3 hours; turning every hour and adding water if necessary.

3. After baking, take the pernil out of the oven and let it rest for 10-15 minutes. Slice the pernil into uniform slices and then serve with the lime wedges. Enjoy!