To make the ice cream base, mix in a medium bowl the sugar, milk, vanilla and salt, for 2-3 minutes or until the sugar dissolves.
Add the whipping cream and mix for additional 3 minutes. Set aside.
To make the cookie dough whisk the butter and sugar for 3 minutes in a separate medium bowl.
Add the milk and vanilla extract and keep mixing for 1 more minute.
Beat in the flour and salt and mix for 2 minutes or until fully combined.
Add the ice cream base and the chocolate chips, mix everything for 3 minutes or until combined.
Take the mixture to the fridge for at least 3 hours.
Pour the mixture into the ice cream maker bowl and mix as directed by the instructions.
Serve and enjoy.