Adapted from Diana Kennedy's Chilayo, this pork stew only has a handful of ingredients and not a lot of prep time. The sauce is made with just a few ingredients you'll combine in a blender or food processor. The tomatillos melt away and thicken this stew that cooks on the stove top for around two hours. Serve over long grain white or brown rice with sauce. Garnish with jalapeños, cilantro, finely diced white onion.