Chicken And Fettuccine Casserole
["1 large chicken, cooked and boned", "1/4 c. butter", "1/4 c. flour", "1 c. milk", "1 c. chicken broth", "5 oz. fettuccine, cooked and drained", "2 c. sour cream", "1 pkg. frozen spinach, cooked and drained", "1 (6 oz.) jar mushrooms", "1 can sliced water chestnuts", "1 jar pimientos", "1/2 c. chopped onions", "1/2 c. chopped celery", "1/3 c. lemon juice", "2 tsp. seasoning salt", "1/2 tsp. cayenne", "1 tsp. paprika", "1 tsp. salt", "1 tsp. pepper", "1 1/2 c. grated Monterey Jack cheese"]
["Melt butter and flour together, stirring constantly.", "Add milk and chicken broth.", "Continue stirring, and cook until thickened. Add remaining ingredients, except cheese.", "Put into buttered casserole and top with cheese.", "Bake 25 to 30 minutes at 300\u00b0."]
["chicken", "butter", "flour", "milk", "chicken broth", "sour cream", "frozen spinach", "mushrooms", "water chestnuts", "pimientos", "onions", "celery", "lemon juice", "seasoning salt", "cayenne", "paprika", "salt", "pepper", "grated Monterey"]