Wash, peel and pit the plums. Place in a nonreactive pot with the salt, lemon juice and liqueur. Cook until soft, stirring often so that the plums do not scorch. Cool, pur‚e, combine with simple syrup and freeze.
Nutritional Information:
197 Calories (kcal); 0g Total Fat; (0% calories from fat); trace Protein; 51g Carbohydrate; 0mg Cholesterol; 137mg Sodium