In the bowl of a stand mixer fitted with a whisk attachment or a large mixing bowl with a hand held mixer, add the cream, vanilla and salt. Beat on high until stiff peaks form.
Using a rubber spatula, gently fold in the sweetened condensed milk and desired mix-ins until no streaks remain.
Pour into a freezer-safe container and store in the freezer until firm, about 4 hours.
Notes
- If making a full batch of mint ice cream, add 2 teaspoons of mint extract with the vanilla.