01 -
In a medium saucepan, whisk together heavy cream, cocoa powder, sugar, and sea salt. Bring to a gentle boil, then simmer for 30 seconds while whisking occasionally.
02 -
Remove the saucepan from heat and add chopped dark chocolate. Whisk until smooth, then whisk in whole milk and vanilla extract.
03 -
Transfer mixture to a heatproof bowl. Let it cool to room temperature, cover, and refrigerate for at least 2 hours or overnight.
04 -
Whisk the chilled mixture to recombine and churn in an ice cream maker according to manufacturer’s instructions for 20 to 30 minutes.
05 -
Transfer churned ice cream to an airtight container and freeze for 2 to 4 hours for a firmer, scoopable texture.