pam's chicken enchilada casserole

Ingredients For pam's chicken enchilada casserole

• 1

  roasted chicken, deboned
• 2 can

  cream of chicken soup
• 1/4 tsp

  cumin
• 1/4 tsp

  sage
• 1/4 tsp

  chili powder
• 1/2 Tbsp

  oregano, dried
• 1 Tbsp

  garlic powder
• salt and pepper
• 3/4 c

  sour cream
• 1/2 c

  milk
• 1

  onion, chopped
• 2

  small cans diced green chilies
• 1 lb

  grated cheese, cheddar and jack
• 18

  corn tortillas, quartered