1 box vanilla pudding (not instant)
1 box tapioca pudding (not instant)
1 box orange Jello
2 c. water
1 (8 oz.) carton Cool Whip
1 can Mandarin oranges, drained

Put first 4 ingredients in saucepan. Cook over medium heat (stirring frequently) until thick. Remove from heat and cool completely. When cool, fold in Cool Whip and Mandarin oranges. Put in refrigerator for about an hour before serving.