Crush Oreos into fine crumbs using a food processor or rolling pin. Mix crumbs with melted butter until fully coated.

Press the mixture firmly into a parchment-lined 8x8 pan. Chill in the fridge while preparing the filling.

In a mixing bowl, beat softened cream cheese, powdered sugar, vanilla, and salt until smooth.

In a separate bowl, whip the heavy cream until soft peaks form. Gently fold the whipped cream into the cream cheese mixture.

Stir in crushed Oreos, leaving some chunks for texture.

Spread filling evenly over the chilled crust. Sprinkle extra Oreo pieces on top.

Cover and refrigerate for at least 4–6 hours, or overnight until firm. Slice into bars and serve.