Chocolate Sea Salt Ice Cream

Bahan-bahan (6 porsi)

• 1½ cups heavy cream
• ⅓ cup dutch process cocoa powder or special dark cocoa
• ⅔ cup sugar
• ⅛ teaspoon kosher salt
• ½ cup bittersweet or semi-sweet chocolate chips
• 1½ cups milk
• 1 teaspoon vanilla extract
• ½ teaspoon Maldon salt (plus more to taste)