Chicken Enchilada Casserole

Ingredients

• 1 c. chopped onion
• 1/2 c. chopped green pepper
• 2 Tbsp. margarine
• 2 c. chopped, cooked chicken, diced
• 1 (4 oz.) can green chili peppers, rinsed and chopped
• 3 Tbsp. butter or margarine
• 1/4 c. flour
• 1 tsp. ground coriander (optional)
• 3/4 tsp. salt
• 2 1/2 c. chicken broth
• 1 c. sour cream
• 1 1/2 c. shredded Monterey jack cheese (6 oz.)
• 12 (6-inch) tortillas