Authentic Watergate Salad

I loved this stuff when I was a kid and the recipe is perfect. Used Trader Joes frozen whipped topping which purports to be a healthier version, if there can be such a thing
Ingredients:

• 1 (4 ounce) package instant pistachio pudding mix
• 1 (20 ounce) can crushed pineapple with juice, undrained
• 1 cup miniature marshmallow
• 1/2 cup chopped nuts
• 1 3/4 cups non-dairy whipped topping, thawed

Directions:

1. Stir pudding mix, pineapple with juice, marshmallows and nuts in a large bowl until well blended.
2. Gently stir in whipped topping.
3. Refrigerate one hour or until ready to serve.