Freeze your ice cream maker bowl for 12-24 hours
In a large bowl, whisk together heavy cream, condensed milk, vanilla, and salt
Pour mixture into ice cream maker and churn according to device instructions
When mixture begins to harden (12-15 min), add ½ cup of the chocolate chip cookies
Once churning is complete and ice cream is nearly hard but still easily transferable, place in freezer-safe container, mix in remainder of chocolate chip cookies and freeze for 4-6 hours