Chicken Spaghetti
["6 chicken breasts", "1 large onion, chopped", "2 garlic cloves, minced", "1 (16 oz.) can tomatoes", "1 can cream of mushroom soup", "salt and pepper to taste", "1 stick margarine", "1 c. celery, chopped", "1 large green pepper", "1 (6 oz.) can tomato paste", "3 Tbsp. chili powder", "1 (8 oz.) pkg. spaghetti", "1 1/2 c. grated sharp Cheddar cheese"]
["Boil chicken breasts (preferably in a pressure cooker) for 25 minutes.", "Let cool and remove skin and fat.", "Cut in bite-size pieces and set aside."]
["chicken breasts", "onion", "garlic", "tomatoes", "cream of mushroom soup", "salt", "margarine", "celery", "green pepper", "tomato paste", "chili powder", "spaghetti", "Cheddar cheese"]