Chicken con Rajas

• 4 tablespoons butter
• 1 tablespoon oil
• 4 chicken breasts
• 9 whole canned chilies (Ortega)
• 1 medium onion
• 12 lb button mushroom
• 1 12 cups milk
• 12 can cream of mushroom soup
• 2 cups sour cream
• salt and pepper
• 34 cup grated cheddar cheese

1. Cut chicken, onion, mushrooms, and 6 chiles into strips.
2. Set aside.
3. Put milk, soup, and remaining 3 chiles in blender and blend till smooth.
4. Whisk in sour cream.
5. (this keeps soup from being too foamy) Melt butter in heavy pan or dutch oven over medium heat and add oil and chicken.
6. Season.
7. Saute until chicken is done.
8. Remove chicken and set aside.
9. Add onions to same pot and saute for 3 minutes, then add mushrooms and cook till tender.
10. Add chiles and chicken and heat through.
11. Then add soup mixture.
12. Cover and heat on medium for 5 minutes.
13. Season to taste.
14. Top with cheese and bake at 350 for 15-25 minutes or until hot.

butter, oil, chicken breasts, chilies, onion, button mushroom, milk, cream of mushroom soup, sour cream, salt, cheddar cheese

Taken from www.food.com/recipe/chicken-con-rajas-73210 (may not work)