Nobody mentioned Rock Wall.
When Kent Rosenblum sold his brand to Diagio, he still had access to the various vineyards he used. He started Rock Wall Wine Co. with his daughter Shauna. While he was supposed to be the original wine maker, he roped her into helping, since she’d more or less grown up in the business. The first wines were his wines but she gradually took over more of the wine making.
Then in September 2018, during harvest, Kent suddenly died after knee surgery and she became the chief wine maker. Next week her general manager had a heart attack and left. And then the CFO left. So she had a lot suddenly dumped on her.
She killed most of their distribution and decided to focus on selling out of the tasting room on the SF bay and she cut production. Rosenblum Cellars was making something like 500,000 cases annually when they sold, she’s only doing 25,000.
And her wines are absolutely different from the old Rosenblum wines. He used to pick grapes super ripe, do a ten-day cold soak, and then start fermentation. The wines were big, thick, and high-octane.
She has a very different touch and a much more elegant style than Kent did.
For example, tasted side by side, the Harris Kratka Vineyard shows notes of strawberry and bright fresh fruit, while the Jesse’s Vineyard is much more muted without any single dominant flavor, the Zin from Alegria Vineyard is more plummy and the one from Hendry’s is actually a bit spicy. I’m partial to the Kratka. She has others as well, from Monte Rosso Vnyd, Mariah Vinyd, and something like five or six other vineyards.
If you want to try Zin from different vineyards though, same wine maker and same wine making, you most definitely should try Rock Wall. I have no affiliation, but have become a big fan. And my guess is that she does more single vineyard Zins than anyone.
In addition to Zin, she does a Cab Franc from Heringer Vineyard in Clarksburg and another from Holbrook Mitchell Vineyard in Yountville. From memory, the first one is something like 13.5 and the second is over 14. The first has the herbal notes that you expect in CF, the second has more ripe dark cherry fruit.
And she does an interesting Tannat from Yolo County called the Palindrome. We had a bottle last night, matter of fact. You don’t find much Tannat in CA so I had to try it.
She also does Fiano, Nebbiolo, Sangiovese, Grenache, Syrah, Cab, Petite Sirah, and Albariño, but I don’t know that she does multiple vineyards of those.