1 lg. can crushed pineapple, undrained
1/2 c. all-purpose flour
3/4 c. sugar
4 apples, chopped
Carton of Cool Whip
1/2 c. chopped nuts

Cook pineapple and juice with sugar and flour until this mixture thickens. Cool. Stir in apples. Top with Cool Whip and nuts. Chill and serve.