Step 1

Preheat oven to 350.

Step 2

Prepare a 9"x13" baking dish with cooking spray; set aside.

Step 3

In a large skillet, cook chicken, onions, and garlic until chicken is no longer pink.

Step 4

Add mushroom soup, corn, and chilies.

Step 5

Mix well.

Step 6

Layer mixture into prepared pan.

Step 7

Spread enchilada sauce evenly over top.

Step 8

Sprinkle top with tortilla chips and cheese.

Step 9

Bake for 20 minutes, or until heated through.