Dark Chocolate Ice Cream

Bahan-bahan (7 porsi)

• ⅓ cup special dark cocoa powder
• ¾ cup sugar
• ⅛ teaspoon kosher salt
• 1½ cups heavy cream
• ½ cup dark or bittersweet chocolate chips (at least 60% cacao)
• 1½ cups milk
• 1 teaspoon vanilla extract