Cassis Sorbet

Preparation Bring sugar, corn syrup, and 1/2 cup nectar to a boil, stirring until sugar is dissolved, then boil 1 minute. Transfer to a metal bowl and stir in crème de cassis and remaining 2 1/2 cups nectar. Set bowl in a larger bowl of ice and cold water and let mixture stand, stirring occasionally, until cold, about 10 minutes. Freeze in ice cream maker, then transfer to an airtight container and put in freezer to harden, at least 1 hour. Cooks' Notes:·If using fresh black currants, bring 1 cup stemmed currants to a boil with 2 1/2 cups water and 2/3 cup sugar, stirring until sugar is dissolved, then simmer, uncovered, 10 minutes. Pour through a large sieve into a bowl, pressing hard on and then discarding solids, then add crème de cassis. Chill, uncovered, until cold, 1 to 2 hours, before freezing in ice cream maker. ·We prefer Looza brand black-currant nectar, but if you can find only black-currant syrup or concentrated juice drink, which are much sweeter, omit the sugar in this recipe and use 1 cup of syrup or juice drink diluted with 2 cups water. ·Sorbet can be made 2 days ahead.

Preparation Bring sugar, corn syrup, and 1/2 cup nectar to a boil, stirring until sugar is dissolved, then boil 1 minute. Transfer to a metal bowl and stir in crème de cassis and remaining 2 1/2 cups nectar. Set bowl in a larger bowl of ice and cold water and let mixture stand, stirring occasionally, until cold, about 10 minutes. Freeze in ice cream maker, then transfer to an airtight container and put in freezer to harden, at least 1 hour. Cooks' Notes:·If using fresh black currants, bring 1 cup stemmed currants to a boil with 2 1/2 cups water and 2/3 cup sugar, stirring until sugar is dissolved, then simmer, uncovered, 10 minutes. Pour through a large sieve into a bowl, pressing hard on and then discarding solids, then add crème de cassis. Chill, uncovered, until cold, 1 to 2 hours, before freezing in ice cream maker. ·We prefer Looza brand black-currant nectar, but if you can find only black-currant syrup or concentrated juice drink, which are much sweeter, omit the sugar in this recipe and use 1 cup of syrup or juice drink diluted with 2 cups water. ·Sorbet can be made 2 days ahead.