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What to Expect
Discover a richly complex Petite Sirah from ROSENBLUM CELLARS, a brand known for crafting distinctive California wines. This varietal, genetically distinct from Syrah despite its name, offers deep color and long ageing potential with high tannins. While the exact origin is unknown, it's part of the broader California wine scene, often found in blends and aged varieties within the COLA registry.
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 | 24134001000869 |
|---|---|
| Brand name | ROSENBLUM CELLARS |
| Fanciful name | COWBOY |
| Class / type | — |
| Origin / appellation | — |
| Grape varietals | Petite Sirah |
| Approval date | May 28, 2024 |
| Status | APPROVED |
| Serial number | 240003 |
| Permit number | BW-CA-6190 |
| Producer name & address | SIMPSON MEADOW WINERY, WEST COAST ACQUISITION COMPANY 8492 ROAD 20 MADERA CA 93637 ROSENBLUM CELLARS (Used on label) |
| TTB record | View on TTB COLA Online → |
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