Preheat your oven to 375°F (190°C).
In a large bowl, mix the shredded chicken, taco seasoning, salsa, black beans, and corn until well combined.
Evenly distribute the mixture in a baking dish that has been oiled.
Sprinkle the shredded cheese on top, followed by the crushed tortilla chips.
The cheese should be melted and bubbling after 20 to 25 minutes of baking.
After taking it out of the oven, give it five minutes to cool.
If desired, serve with sour cream after garnishing with fresh cilantro.