Mix the buttermilk and puddings ... bowl. Fold in Cool Whip, add the mandarin oranges; ... serving break the cookies up into small pieces and mix them into salad. Serve immediately.
Ingredients: 5 (buttermilk .. cookies .. whip ...)
Crush Oreo cookies in food processor into crumbs. ... 1 container of Cool Whip, spread onto crumb mixture. ... refrigerate several hours before serving.