This no-bake Oreo cheesecake is a quick and easy dessert that is perfect for any occasion. It is made with a creamy cheesecake filling and a crunchy Oreo cookie crust. To make the cheesecake, you will need cream cheese, sugar, vanilla extract, whipped cream, and Oreo cookies. Crush the Oreo cookies and mix them with melted butter to make the crust. Press the mixture into the bottom of a cake pan and refrigerate. Mix the cream cheese, sugar, and vanilla extract until smooth, then fold in the whipped cream and crushed Oreo cookies. Pour the mixture into the crust and refrigerate for at least 2 hours, or until firm. Before serving, top the cheesecake with additional crushed Oreo cookies.