1 lg. can pineapple
1 lg. box Jello (strawberry, orange or whatever flavor you like)
2 c. buttermilk
1 med. carton Cool Whip

Heat pineapple to boiling point. Remove from heat. Add Jello. Stir until dissolved. Allow to cool. Add buttermilk and Cool Whip. Mix well. Chill before serving. (May add small marshmallows or nuts to mixture.)