Sour Cream Chicken Enchiladas
["2 c. cooked, chopped chicken", "1 tsp. salt", "1/2 tsp. pepper", "1 tsp. chili powder", "4 Tbsp. cooking oil", "1 doz. large flour tortillas", "4 Tbsp. flour", "1/2 c. chopped onion", "1/2 c. sliced olives", "1 c. sour cream", "2 c. grated cheese", "4 Tbsp. butter", "2 c. milk"]
["Preheat oven to 350\u00b0.", "Season chicken with salt, pepper and chili powder.", "Quickly heat tortillas in hot oil.", "On each tortilla, layer 2 tablespoons of chicken, 1 teaspoon onion, 1 teaspoon olives, 1 tablespoon sour cream and 1 tablespoon cheese. Roll up each tortilla and place in oblong baking dish."]
["chicken", "salt", "pepper", "chili powder", "cooking oil", "flour tortillas", "flour", "onion", "olives", "sour cream", "grated cheese", "butter", "milk"]