Watergate Salad(Pistachio)  
["1 (3 oz.) pkg. pistachio instant pudding", "1 large can crushed pineapple with juice", "1 large container Cool Whip or topping", "1 c. miniature marshmallows", "1/2 c. nuts (optional)"]
["Mix dry pudding and pineapple.", "Fold in Cool Whip, nuts and marshmallows.", "Fill 9 x 13-inch pan."]
["pistachio instant pudding", "pineapple", "topping", "marshmallows", "nuts"]