In a large mixing bowl, whip the heavy cream until it reaches medium peaks. Gently fold in the vanilla extract and salt until combined.
Pour the sweetened condensed milk over the whipped cream and fold carefully until smooth and fully incorporated. Then, fold in the 18 crushed Oreo cookies. Don’t over-mix.
Spoon half of the mixture into a large loaf pan and scatter half of the fresh raspberries over the top. Add the remaining ice cream mixture, spreading it out evenly, and finish with the rest of the raspberries. Cover tightly and freeze for at least 10 hours, or until firm, before serving. Enjoy!