- 4 cups grapes, stems removed, washed, and dried
- 2 limes, juiced
- 1 cup granulated sugar
- Toss grapes and lime juice in a medium bowl and set in the refrigerator for 10 to 20 minutes to let the juice absorb.
- Roll each grape in the sugar until fully coated, then place on a parchment-lined baking sheet in a single layer. Freeze grapes for at least one hour or until frozen. Transfer grapes to an airtight container and leave them in the freezer until ready to serve.