Put the ice cream machine container in the freezer for at least twenty-four hours.
Melt chocolate chips and coconut milk on the stove or in the microwave, and mix well to combine.
Add salt; Dulce De Leche flavor extract, Vanilla Extract (or any other extract you fancy), mix well, and refrigerate overnight.
Transfer to the ice cream container. Run the machine for 20-30 minutes until you get a soft ice cream texture. Transfer to an airtight container and freeze.
For serving: Remove the ice cream from the freezer a few minutes earlier to soften it slightly.