Mexican Layered Chicken

2 lb chicken, cooked and cut up in bite size pieces
3 cup sour cream
2 cups Mexican cheese
8 oz canned diced chilies
2 tsp cumin
1/2 tsp black pepper
12 corn tortillas

Mix together chicken, sour cream, 1 cup cheese, chilies, cumin, and black pepper.
Arrange 6 tortillas in bottom of lasagne pan. Top with half the chicken mixture.
Repeat. Top with remaining cheese.

Bake at 350 for 30 minutes or until bubbly. Let sit 5 minutes before serving.
Serve with salsa if desired.