Chicken Enchilada Skillet

Name: Chicken Enchilada Skillet
Prep time: 10 min
Cook time: 15 min
Total time: 25 min
Cuisine: Mexican, Latin American, American
Ingredients: 3 cups shredded chicken; 3 corn tortillas; 2 cups yellow onion, diced; 2 garlic cloves, minced; 12oz green enchilada sauce; 1 cup roasted corn; 1/3 cup chicken broth; 1 jalapeno, finely diced; 1 tsp chili powder; 1 tsp cumin; 1/2 tsp sea salt; 1/4 tsp black pepper; 1 cup shredded mexican cheese; 1/4 cup grated cojita cheese; 2 tbsp cilantro; 1 tbsp olive oil; optional: pickled onions for topping