Watergate Salad - cooking recipe

Ingredients

1 (9 oz.) tub Cool Whip
1 box Jell-O instant pistachio pudding
1 can crushed pineapple with juice (small)
1 tub small curd cottage cheese
1 c. mini marshmallows (optional)
1/2 c. chopped nuts (optional)

Preparation

Fold dry pudding into whipped topping; fold in remaining ingredients.
Refrigerate overnight for best flavor.