This dessert is incredibly simple and very delicious. My whole family loves it. Feel free to change the ratio of Cool Whip to crushed Oreos to suite your tastes (I like it very Oreo-y).
16 oz Cool Whip, thawed
20 Oreo cookies, crushed (plus more for garnishing individual servings)
Crush the Oreo cookies either in a food processor or place in a ziplock bag and crush cookies by pounding with a rolling pin. Fold crushed cookies into the Cool Whip until well combined. Cover and refrigerate for a few hours or until ready to serve. Scoop into dessert bowls or ramekins, garnish each serving with an Oreo and enjoy.