- 1 cup water
- 2 tablespoons water
- 1 cup white sugar
- 1 cup unsweetened cocoa powder
- 1 pinch salt
- Whisk 1 cup plus 2 tablespoons water, sugar, cocoa powder, and salt together in a large bowl.
- Refrigerate mixture until chilled, 30 minutes to 1 hour.
- Pour mixture into an ice cream maker. Freeze according to manufacturer's instructions, about 15 minutes.