Watergate Salad - cooking recipe

Ingredients

1 large can pineapple (including juice)
1 box pistachio pudding (no milk)
1 c. small marshmallows (or more, if desired)
1 large container Cool Whip
1/2 c. nuts

Preparation

Sprinkle pudding mix over pineapple in a medium serving bowl. Mix.
Add other ingredients.
Mix well.