High confidence
Exact registry match — this is a specific TTB COLA record. We found a strong match for this wine.
What to Expect
Enjoy a smooth and velvety Merlot from California, perfect for dessert or cooking. This soft-tannic red grape offers an approachable texture and moderate acidity, making it one of the most commercially produced reds in the American market. Whether enjoyed on its own or used as a base for sweet dishes, this wine is sure to delight your taste buds.
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 | 25010001000324 |
|---|---|
| Brand name | CASTLE ROCK WINERY |
| Class / type | — |
| Origin / appellation | — |
| Grape varietals | Merlot |
| Approval date | Jan 15, 2025 |
| Status | APPROVED |
| Serial number | 250008 |
| Permit number | BW-CA-6600 |
| Producer name & address | MARTIN RAY WINERY, MARTIN RAY WINERY, INC 2191 LAGUNA RD SANTA ROSA CA 95401 CASTLE ROCK WINERY (Used on label) |
| TTB record | View on TTB COLA Online → |
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