Recipes: Skillet nachos with pulled pork

Preparation:   Preparation time: 35 mins Cooking time: 1 hr 10 mins Serving: 6 Ingredients: 1 (5-pound) boneless pork shoulder (Boston butt) 2 cups mojo criollo marinade, such as Goya 1 medium (7-ounce) red onion, thinly sliced (1¼ cups) 1½ teaspoons kosher salt, divided 1/2 cup fresh lime juice (from...