Dark Chocolate Orange Ice Cream

Bahan-bahan (6 porsi)

• ¾ cup sugar
• 1½ cups heavy cream
• 1 cup milk
• ½ cup special dark unsweetened cocoa
• ½ teaspoon cinnamon
• ⅛ teaspoon kosher salt
• ½ teaspoon finely grated orange zest
• ½ cup dark chocolate chips
• ½ cup orange juice
• 2 teaspoons vanilla extract