Step 1

Preheat oven to 350°F (177°C). Spray a 9X13 inch with nonstick cooking spray.

Step 2

Add vegetable oil (2 tablespoons) to a large skillet and saute onion (1 medium) and garlic (2 cloves) until onion is translucent.

Step 3

Sprinkle vegetables with taco seasoning (1 envelope), cumin (1 teaspoon), salt (3/4 teaspoon), and pepper (1/4 teaspoon) then stir to combine. Add chicken (3 cups), cream cheese (8 ounces), salsa (1 cup), masa harina (3/4 cup), green chiles (1 (7-ounce) can), pinto beans (1 (15-ounce) can), and sweet corn (1 (8.75-ounce) can). Heat until cream cheese is melted.

Step 4

Transfer chicken mix to baking dish. Spread sour cream (1 1/2 cups) evenly over top of chicken. Sprinkle 1/2 the cheese over chicken then top with tortilla chips (3 cups).

Step 5

Bake in the preheated oven until heated through, about 20 minutes. Remove from oven and top with remaining cheese and continue to bake until melted and bubbly.

Step 6

Sprinkle with cilantro and serve.