Watergate Salad
["1 pkg. pistachio pudding", "1 c. chopped pecans", "1/2 c. miniature marshmallows", "1 can crushed pineapple", "1 (9 oz.) carton Cool Whip"]
["Mix; chill and serve."]
["pistachio pudding", "pecans", "marshmallows", "pineapple"]