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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
Expect rich and complex Zinfandel from ROCKPILE WINERY, where this classic grape variety shines with its bold, spicy character and high alcohol content, reminiscent of dark fruit like blackberry and raspberry. While the exact origin is unknown, Zinfandel's long history in California means you can trust in its robust profile—perfect for pairing with a variety of dishes from barbecue to tomato-based pasta.
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 | 23158001000903 |
|---|---|
| Brand name | ROCKPILE WINERY |
| Fanciful name | BLACK SHEEP |
| Class / type | — |
| Origin / appellation | — |
| Grape varietals | Zinfandel |
| Approval date | Jun 12, 2023 |
| Status | APPROVED |
| Serial number | 230007 |
| Permit number | BW-CA-6992 |
| Producer name & address | MAURITSON FAMILY WINERY 2859 DRY CREEK RD HEALDSBURG CA 95448 MAURITSON WINES (Used on label) |
| TTB record | View on TTB COLA Online → |
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