Spaghetti Pie
["1 lb. ground round, browned and drained", "1/4 tsp. salt", "1/4 tsp. pepper", "2 (8 oz.) cans tomato sauce with garlic", "1 1/2 c. sour cream", "1/2 c. green onions, chopped", "1/4 c. (2 oz.) cream cheese", "4 c. hot cooked spaghetti (about 8 oz.; uncooked)", "1 1/3 c. (5 oz.) extra sharp Cheddar cheese, shredded"]
["Preheat oven to 350\u00b0. Mix meat, sauce, salt and pepper; simmer for 20 minutes. In a small bowl, combine sour cream, green onions and cream cheese; set aside. Spray a 2-quart casserole dish with cooking spray; add pasta. Spread the sour cream mixture over the pasta. Add meat mixture next and sprinkle with cheese. Cover and bake for 25 minutes. Uncover and bake", "for an additional 5 minutes."]
["ground round", "salt", "pepper", "tomato sauce", "sour cream", "green onions", "cream cheese", "extra sharp"]