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What to Expect
TREFETHEN Cabernet Sauvignon is a dessert wine from California, known for its full-bodied flavor with dark fruit character. As one of the most widely planted red grapes in the world, this varietal shines in a variety of styles including single-varietal bottlings and blends. Perfect for those looking to elevate their dessert or cooking experiences with rich, robust flavors.
Original editorial summary © 2026 Encyclopedia of Wine. All rights reserved; may not be reproduced without permission. Registry facts are public TTB data; brand names and label artwork remain the property of their respective producers.
| TTB ID | 21127001000778 |
|---|---|
| Brand name | TREFETHEN |
| Fanciful name | BLOCK IX |
| Class / type | — |
| Origin / appellation | — |
| Grape varietals | Cabernet Sauvignon |
| Approval date | May 11, 2021 |
| Status | APPROVED |
| Serial number | 210005 |
| Permit number | BW-CA-4635 |
| Producer name & address | TREFETHEN VINEYARDS, TREFETHEN FAMILY WINERY, LLC 1160 OAK KNOLL AVE NAPA CA 94558 TREFETHEN FAMILY VINEYARDS (Used on label) |
| TTB record | View on TTB COLA Online → |
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