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Exact registry match — this is a specific TTB COLA record. We found a strong match for this wine.
What to Expect
This ROSENBLUM CELLARS Petite Sirah offers a rich, deep color and robust tannins that make it perfect for dessert or cooking applications. Originating from California, this wine showcases the grape's potential for long ageing, making it an excellent choice for those who enjoy complex flavors and are looking for something beyond your typical red table wine.
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 | 18039001000543 |
|---|---|
| Brand name | ROSENBLUM CELLARS |
| Fanciful name | SINGLE VINEYARD |
| Class / type | — |
| Origin / appellation | — |
| Grape varietals | Petite Sirah |
| Approval date | Feb 20, 2018 |
| Status | APPROVED |
| Serial number | 180028 |
| Permit number | BWC-CA-4623 |
| Producer name & address | BRONCO WINE COMPANY 1081 NAPA RD SONOMA CA 95476 ROSENBLUM CELLARS (Used on label) |
| TTB record | View on TTB COLA Online → |
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