Step 1

In a large skillet, heat the oil over medium-high heat. Add the onions, garlic, peppers, salt, pepper, cumin, and cayenne. Saute until almost tender, about 5 minutes.

Step 2

While the vegetables are cooking, slice the tortillas into thin 1/2" strips and then chop the strips into 1/2" squares. Add the green chile and the tortillas to the skillet and stir to mix throughout. Return to a simmer.

Step 3

Add the chicken, the green chile sauce, and the sour cream. Reduce the heat to medium and stir until the sour cream has melted into the sauce. Stir in 1 cup of cheese and stir again to melt.

Step 4

Top with the remaining cheese and cover with a lid. Remove from the heat and keep covered for 5 minutes, until the cheese has melted. Serve with tortilla chips.