Preheat oven to 400°F. Heat oil in ovenproof cast iron skillet set over medium heat. Cook for chorizo for 3 to 5 minutes or golden brown. Stir in chipotle peppers. Cook for 1 minute. Sprinkle cheese into hot pan.
Bake for 8 to 10 minutes or until cheese is melted and bubbling. Do not overcook.
Remove from oven. Transfer to heat-proof surface. Garnish with cilantro and serve with warm tortillas and lime wedges.