Chicken Casserole

Recipe is from Aunt Nellie.

1 (7-oz) pkg spaghetti
1 cup chopped onion
½ cup chopped green pepper
1 cup chopped celery
6 TB fat
Salt and pepper to taste
½ cup flour
2 cups milk
1 cup cream of chicken soup
1 ½ cups diced cooked chicken
1 TB lemon juice

Cook spaghetti in salted boiling water for 6 minutes. Drain. Fry vegetables in fat until tender. Blend in flour, then slowly add milk, stirring until thickened. Stir in soup and chicken. Season and pour over spaghetti. Pour in casserole and bake in 350 degree oven for 30-40 minutes. Serves 8.