Heavenly Salad
["1 large carton Cool Whip", "1 (6 oz.) pkg. orange flavored Jell-O", "1 can mandarin oranges, drained", "1 pt. cottage cheese", "whipped cream (optional)"]
["Do not mix Jell-O with water."]
["orange flavored", "mandarin oranges", "cottage cheese", "whipped cream"]