1 lg. pkg. Jello (any kind), orange
1 lg. can crushed pineapple in juice
1 c. nuts
2 c. buttermilk
1 (9 oz.) pkg. Cool Whip

Heat pineapple. Mix with Jello and cool in refrigerator for 15 minutes. Add buttermilk and nuts; refrigerate for 15 minutes. Then add Cool Whip and chill overnight.