High confidence
Exact registry match — this is a specific TTB COLA record. We found a strong match for this wine.
What to Expect
on this Kosta Brownne Chardonnay page: Expect a versatile Californian dessert wine that can be enjoyed on its own or used in cooking. With origins spanning across various winemaking approaches, from lean and unoaked versions to richly oaked bottlings typical of California's style, this chardonnay offers versatility and adaptability.
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 | 23082001000668 |
|---|---|
| Brand name | KOSTA BROWNE |
| Fanciful name | KENT RITCHIE VINEYARD | EL DIABLO VINEYARD |
| Class / type | — |
| Origin / appellation | — |
| Grape varietals | Chardonnay |
| Approval date | Mar 29, 2023 |
| Status | APPROVED |
| Serial number | 23KB01 |
| Permit number | BWN-CA-22904 |
| Producer name & address | Kosta Browne, DUCKHORN WINE COMPANY 6751 LAGUNA PARK WAY BLDG B, E, J Sebastopol CA 95472 KOSTA BROWNE WINES (Used on label) |
| TTB record | View on TTB COLA Online → |
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