High confidence
Exact registry match — this is a specific TTB COLA record. We found a strong match for this wine.
What to Expect
ONYX Tannat offers a rich, full-bodied dessert wine with deep blackberry and plum flavors, complemented by notes of licorice, smoke, cocoa, and earthy spice. With its firm tannins and robust structure, this wine is perfect for pairing with grilled meats, aged cheeses, and charred vegetables. Whether you prefer it as a classic dessert wine or enjoy the versatility to cook with, ONYX Tannat from California showcases the grape's dual identity in both traditional and modern expressions.
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 | 18059001000261 |
|---|---|
| Brand name | ONYX |
| Class / type | — |
| Origin / appellation | — |
| Grape varietals | Tannat |
| Approval date | Mar 21, 2018 |
| Status | APPROVED |
| Serial number | 18ONYX |
| Permit number | BWN-OR-21048 |
| Producer name & address | PAUL O'BRIEN WINERY, UMPQUA WINE WORKS, LLC 606 SE STEPHENS ST ROSEBURG OR 97470 PAUL O'BRIEN WINERY (Used on label) |
| TTB record | View on TTB COLA Online → |
Official Source
TTB remains the source of record. Wine Grabber links each record back to the public COLA detail when available.
View official TTB record → Related Registry Pages
What would you like to do next?
Wine Grabber is a free public registry. Pick the path that fits you — your choice helps us learn what people come here for.
For wine drinkers
Understand & remember this wine
Scan, understand, save, and learn about this wine.
For wine businesses
Manage & monetize this wine data
Turn labels into clean product records, menus, shelf cards, ecommerce copy, and inventory-ready wine data.
Data sourced from the public TTB COLA Online registry. Wine Grabber is not affiliated with or endorsed by TTB.
Label images are being added for a growing share of records as we harvest them from TTB. Coverage is partial and growing. Coverage & Limitations →