Do you say sherbet or sherbert for you? I think I've been saying it wrong my whole life. It's a frozen dessert of fruit and cream without eggs. Similar to the basic ice cream recipe posted last summer.
Use fresh squeezed grapefruit juice.
1 tablespoon grapefruit zest
1/2 cup sugar
1 cup heavy cream
Pinch of salt
3 cups grapefruit juice (3 large grape fruits will get you there)
2 tablespoons Cointreau
In a small pan, heat and stir zest, sugar, cream and salt. Once sugar is dissolved, remove from heat. Chill in fridge 1 hour or until cool. Combine with juice and Cointreau. Freeze in ice cream machine until frozen, about 25 minutes. Serve or store in freezer.