| Clue | Source | Date |
|---|---|---|
| Drinks made from frozen grapes | USA Today | 05 Sep 2023 |
| Vineyard products made with frozen grapes | New York Times | 29 Aug 2023 |
| Beverages made from frozen 5-Across | Universal | 17 Jul 2021 |
| They’re made from grapes that have been frozen | Wall Street Journal | 02 Feb 2021 |