- 2 cups sugar
- 1/2 cup fresh lemon juice
- 2 tablespoons grated lemon peel
- 4 cups buttermilk
- Stir sugar, lemon juice and peel in medium bowl. Add buttermilk; stir until sugar dissolves. Chill until cold, about 4 hours. Process mixture in ice cream maker according to manufacturer's instructions. Transfer to container with lid; freeze. (Can be made 3 days ahead. Keep frozen.)