Watergate Salad - cooking recipe

Ingredients

1 (4 oz.) pkg. Jell-O instant pudding (pistachio flavor)
1 (20 oz.) can crushed pineapple, undrained
1 (9 oz.) container Cool Whip
1/2 pkg. miniature marshmallows

Preparation

Mix the instant pudding and the can of crushed pineapple.
The pineapple mixture will be thick. Fold in the Cool Whip and marshmallows; mix very well.
Refrigerate overnight or for at least 6 hours.