Chicken Spaghetti
["1/2 can tomato paste", "1/2 c. chopped onion", "1/2 can cream of mushroom soup", "1 (5 oz.) can boned chicken or 2 boiled chicken breasts, cut into pieces", "1 c. spaghetti, cooked", "salt and pepper to taste", "1 1/2 c. grated cheese", "1/4 c. chopped celery", "1/2 can chopped pimento"]
["Combine tomato paste, celery, onion, pimento and soup; cook for 30 minutes.", "Add chicken, spaghetti, salt and pepper.", "Place in a 9 x 9-inch baking dish.", "Cover top with grated cheese.", "Bake at 350\u00b0 until cheese is melted."]
["tomato paste", "onion", "cream of mushroom soup", "chicken", "salt", "grated cheese", "celery", "pimento"]