Red Blend: what the label is allowed to hide

Short answer: “Red Blend” is not a style. It is the phrase the law leaves you when no single grape reaches three-quarters of the bottle, and it can sit on top of a serious estate wine or a tank of whatever was cheap this year. The label won’t say which. Here is why a winery keeps quiet, when the silence is honest, when it isn’t, and how to tell from the outside.

The bottle in question

Take a real one. Boatique is a winery in Kelseyville, up in the Red Hills of Lake County, with old vines on volcanic soil planted mostly to Bordeaux grapes and Petite Sirah. Their 2020 Runabout Red Blend sold for $60 and took a Double Gold at the 2024 San Francisco Chronicle competition. Pick up a 2024 Runabout and the front label tells you a name, a year and the words Red Blend. What grapes, in what proportions, from which vineyard: nothing. I’ve seen the name on a sixty-dollar bottle with a medal and I’ve seen it on a closeout shelf, and I can’t tell you from the label whether those are the same wine. That is the whole subject of this issue.

The benign reasons, and there are several

The law wrote the phrase. In the United States a label may name a grape only if that grape is at least 75 percent of the wine. A blend of, say, 40 percent Cabernet, 35 Petite Sirah and 25 Malbec can’t legally be called any of them. “Red Blend” isn’t the winery hiding the grapes; it’s the winery obeying the rule about naming them.

The blend moves every year. A real estate blend is decided in the winery after harvest, by taste, and 2024 is not 2023. Every label in this country has to be approved by the federal government before it ships, and a percentage printed on the front has to be true to the tenth. A winery that prints “42 percent Cabernet” is signing up to re-approve a label every vintage. Many just don’t.

The name is the brand, not the grapes. Bordeaux has done this for three centuries. A château label names the château and the year, never the grapes, and nobody calls Pauillac opaque. A proprietary name like Runabout is the same idea in Lake County: the promise is the house, and the house decides the recipe.

The appellation says more than the grapes would. “Red Hills Lake County” is a small, specific place; at least 85 percent of the fruit has to come from inside it. That one line tells you more about what’s in the bottle than a grape list would, because it tells you who grew it and where.

The pernicious reasons, and there are several of those too

“Red Blend” is where the leftovers go. It’s also the category the trade uses for declassified lots, the tank that didn’t make the varietal bottling, and, in a year like this one, bulk wine bought for a third of what it fetched in 2023. The phrase covers a serious wine and a dumping ground with the same three syllables.

The big appellation is the tell. “California” as the place of origin means the grapes came from anywhere in the state, which in practice means wherever was cheapest. “American” means anywhere in the country. A Red Blend from a named vineyard or a small appellation is a wine with an address. A Red Blend from “California” is a wine that would rather you didn’t ask.

Sweetness is legal and silent. Residual sugar doesn’t have to be on the label, and a good deal of the grocery-store Red Blend category is finished with it, along with color and tannin adjustments that are perfectly legal and never mentioned. The wine tastes “smooth” and “rich” for reasons that have nothing to do with the vineyard.

Two words on the back label decide everything. “Produced and bottled by” means the named winery fermented at least three-quarters of what’s in the bottle. “Cellared and bottled by” or “vinted by” means it bought wine somebody else made. Same font, same size, opposite meaning, and it is the single most useful thing on any Red Blend.

One name across two wines. A brand that appears at sixty dollars in the tasting room and at a fraction of that in a discount grocer may be the same wine on closeout, or a second wine wearing the first one’s name. The label is allowed not to say. I’m not accusing anyone; I’m telling you the rules permit it, and the price alone can’t settle it.

How I read one

Appellation first: the smaller the place, the more the silence is probably honest. Back label second: “produced” or “cellared.” Alcohol third, remembering the tolerance from last issue. Price last, against the place: sixty dollars from a single small appellation with an estate behind it is a blend someone is proud of; twelve dollars from “California” with “cellared by” is a blend someone assembled. Then I’ll tell you what I think it’s worth, and I’ll say plainly what I don’t know, which for most Red Blends starts with the grapes.