Riesling Didn't Do It
Every time someone passes on a Riesling because “I don’t like sweet wine,” a well-made bottle somewhere is being judged for a crime it didn’t commit. Riesling—one of the most ancient cultivated grapes in the wine world, with more documented history than most of the varieties currently out-selling it—has been carrying a reputation built on a few decades of cheap, mass-produced sweetness that had more to do with post-war German export economics than with what the grape actually does.
The short version: Riesling ranges from bone dry to honey-thick sweet, depending on where it’s grown and what the producer intends. Most of what’s made today is dry or off-dry. With Reisling being my favorite white wine varietal, it always pains me to hear folks shrug it off likes its Chardonnay or something, so I wanted to set the record straight.
Some History
The first documented reference to Riesling dates to 1402, in the German city of Worms—recorded as “Rüssling,” in the style favored by medieval German archivists. A more specific reference from March 1435 logs “22 shillings for Riesling vine cuttings for the vineyard” in the storage inventory of Count John IV of Katzenelnbogen in Rüsselsheim. Benedictine and Carthusian monks tended those early plantings through the Middle Ages, expanding the variety along the Rhine and eventually into the Mosel Valley. DNA fingerprinting later confirmed that one of Riesling’s parents is Gouais blanc—a workhorse variety grown by French and German peasants through the medieval period, from which a remarkable number of Europe’s finest grape varieties descend.
By the 19th century, the grape had reached something close to its commercial peak. Top Rieslings from the Rheingau and Mosel traded at prices that matched—and sometimes exceeded—the great estates of Bordeaux and Burgundy. Classified German vineyard sites commanded auction prices that would have seemed implausible a generation earlier. The Bernkasteler Doctor vineyard on the Mosel was producing wines sold at prices reserved, elsewhere in Europe, for first-growth Bordeaux. This is not regional boosterism; it’s documented auction history. Riesling was, for a period, the wine world’s most expensive white grape by some measures. Most wine drinkers today have no idea this happened.
The fall was gradual, then accelerating. After World War II, Germany’s wine industry leaned hard into the export market, and volume meant accessibility—which, in the 1960s and 1970s, meant sweet. Brands like Blue Nun and Liebfraumilch flooded British and American markets. These weren’t always bad wines for what they were. They were mostly blends—Müller-Thurgau, Silvaner, and other grapes mixed together and sold on sweetness and low price—but the “German white wine = sweet” association was already setting. Riesling, as the category’s most recognizable name, absorbed the reputational cost.
By the time European consumer preferences shifted sharply toward drier styles in the 1980s, the association had hardened. German wine = sweet = not for me. The actual Riesling producers—making mineral, age-worthy, genuinely dry wines in classified Mosel and Rheingau vineyards—had been lumped in with the bulk production, and most of the category never fully recovered in the public imagination. In 1996, Riesling became the most widely planted vine in Germany again, surpassing Müller-Thurgau. Most wine drinkers outside Germany have been slow to notice.
What Kind of Vine Is This, Exactly?
Riesling is a cool-climate grape—not by compromise, but by design. It ripens late in the season, which in a warm climate means overripe and flat; in the right cool climate, it means concentrated, aromatic, and backed by natural acidity that keeps wine alive in the glass for decades. Its Gouais blanc parentage gave it a cold-hardiness that lets it survive winters that would damage less-adapted varieties, which matters enormously in regions like the Mosel, where the steep river-valley slopes are among the few places warm enough to ripen it reliably.
Those slopes—some angled at 65 degrees or more—face south to capture every available sun hour. The slate soil (both blue Devonian Schiefer and the red Rotliegend variety) absorbs heat during the day and radiates it back at night, creating a microclimate the grape can exploit. The result is a combination of warmth during the growing season and acid retention at harvest that you’d have difficulty replicating in a milder climate.
Riesling has essentially no tannins (it’s a white grape), high natural sugars in ripe years, and the ability to hold those sugars in tension with acid at an equilibrium few other varieties can manage. That balance is what makes the full stylistic range—from 7% alcohol dessert wines to 13.5% dry, flinty Trocken—possible from a single grape. It’s not two different grapes with the same name. It’s one grape doing genuinely different things depending on what it’s asked to do.
The Sweet/Dry Question: How to Read the Label Without a Decoder Ring
The German Prädikat classification system—six levels printed on the back label—is routinely mistaken for a sweetness scale. It is a ripeness scale. The terms describe how ripe the grapes were at harvest, which correlates with potential sweetness but doesn’t determine actual sweetness. A producer who fully ferments a Spätlese to dryness ends up with a dry wine. A producer who stops fermentation early on a Kabinett ends up with a sweet one. The Prädikat tells you the raw material they started with. It doesn’t tell you what they decided to do with it.
The six Prädikat levels, from lightest to most concentrated: Kabinett is the earliest-harvested category—lower potential alcohol, lighter body, and a sweetness range that runs from genuinely dry to gently off-dry. It’s Riesling at its most transparent. Spätlese means “late harvest,” so riper fruit and more potential sugar—but Spätlese labeled Trocken (dry) has been fully fermented out and can be bracingly dry at 12% alcohol. Auslese means hand-selected clusters from the ripest grapes, often with some botrytis influence; sweetness becomes more common here, though dry Auslese exists. Beerenauslese (BA) uses individually selected botrytis-affected berries—firmly dessert territory, rare, usually sold in 375ml bottles. Trockenbeerenauslese (TBA) uses grapes raisinated on the vine to extraordinary concentration—typically under 7% alcohol and ageable for 30-plus years. Eiswein is made from grapes frozen on the vine and pressed while frozen, producing intense sweetness with piercing acidity.
The reliable practical shortcut is alcohol content. Sugar and alcohol in Riesling move in opposite directions: the more sugar remains unfermented, the less gets converted to alcohol. A bottle at 12% or above is almost certainly dry. The 10.5–11.5% range is off-dry—some sweetness, balanced by acid. Below 10%: expect sweetness. Below 8%: this is dessert wine; plan the meal accordingly.
Two label terms worth committing to memory: “Trocken” means bone dry (maximum 9 grams per liter of residual sugar). “Halbtrocken” means half-dry, or off-dry (9–18 grams per liter). “Feinherb” is a less-regulated producer’s term for off-dry, sitting in a similar range. If you see “Trocken” on a Spätlese, the wine is dry—the Prädikat tells you the starting ripeness of the grapes, not the final sweetness of the wine.
A Mosel Kabinett Trocken at 11.5% alcohol shares a postal code with the mass-market semi-sweet German blends that built the bad reputation. That’s approximately where the resemblance ends.
Four Versions of the Same Grape
Riesling is planted on approximately 55,000 hectares worldwide. Germany leads with around 24,000 hectares—about 38% of global plantings. Alsace accounts for 3,500 hectares of France’s contribution. Australia has roughly 3,157 hectares. Washington State is the largest Riesling-producing region in North America. The stylistic range across these four regions is one of the most dramatic of any single white variety in wine.
The Mosel, Germany. The archetypal expression, and the benchmark against which everything else gets measured. Mosel Rieslings are pale—almost light enough to read through—with delicate aromatics, high-wire acidity, and alcohol that can drop as low as 7.5% in the sweet styles. The steep slate slopes of the Moselle Valley contribute a cold-stone, flinty minerality that reads as almost tactile in the glass. Young wines flash citrus and green apple; older ones develop the signature petrol complexity discussed below. The best single-vineyard sites—Bernkasteler Doctor, Wehlener Sonnenuhr, Scharzhofberger—produce wines that are among the most complex long-lived whites made anywhere in the world.
Alsace, France. Cross the Rhine and the wine changes category. Alsace Riesling defaults to dry—fully fermented, 12–14% alcohol, fuller body, more texture on the palate. The aromatics are still intense: lemon zest, white flowers, a waxy stone-fruit quality, sometimes a faint petrol note on older examples. But the frame is more substantial, and the wine sits differently at the table. Alsace has a Grand Cru system of 51 classified sites, and the best from producers like Trimbach, Hugel, and Domaine Weinbach are wines that age confidently alongside German counterparts and cost considerably less than their quality deserves.
Clare Valley, Australia. One of the more underrated chapters in the global Riesling story. The Clare Valley sits at altitude in South Australia’s mid-north, where day-to-night temperature swings of 30 degrees Fahrenheit or more let the grape build flavor while retaining the acidity that gives the style its spine. Australian Riesling is almost always dry, with an intensity that leans toward lime and green citrus rather than the softer peach and apricot of German expressions. The petrol notes that develop with age arrive faster here than in Europe—a five-year-old Clare Valley Riesling already starts showing the toasty, kerosene-adjacent complexity that takes a Mosel wine a decade to develop. This is considered a feature, not a warning. Screwcap closures, standard in Australian Riesling since the early 2000s, have helped the category age more consistently by eliminating cork variation.
Washington State. Washington is the largest Riesling-producing region in North America—a fact that consistently surprises people who associate the state mainly with Cabernet and Syrah. The Columbia Valley’s semi-arid continental climate produces a style that sits between the Mosel’s delicacy and Alsace’s body: riper and more generous than German examples, with apple and white peach aromatics and a clean finish backed by good acidity. Chateau Ste. Michelle has been producing Riesling for over 50 years; their collaboration with Mosel producer Ernst Loosen—Eroica, launched with the 1999 vintage—helped establish the category’s credibility at the premium level. Kiona Vineyards, working with vines planted on Red Mountain in 1975, produces an old-vine expression from some of the state’s earliest Riesling plantings.
Why Aged Riesling Smells Like a Gas Station
There is a compound called 1,1,6-trimethyl-1,2-dihydronaphthalene. TDN, for anyone who prefers not to say that aloud. It forms in Riesling as the wine ages—specifically through acid hydrolysis of carotenoid compounds in the grape skin. The wine’s naturally high acidity breaks down those carotenoids over time, and one of the resulting compounds is TDN: detectable at just a few micrograms per liter, fully assertive at concentrations that aged Rieslings can exceed after 15 years in bottle.
Riesling has more carotenoids than most white grape varieties, which is why this happens in Riesling more than in, say, Pinot Blanc. Warmer vintages, sun-exposed fruit, and water stress on the vine all amplify TDN development. In Australian Riesling, the intensity is often high enough that young wines—five years old, sometimes less—start showing the note. In Mosel wines with lower ripeness levels, it may take 10–15 years to become noticeable.
At moderate concentrations, TDN is broadly considered desirable—a sign of proper aging and structural development rather than a fault. The vocabulary fails here: “petrol” and “kerosene” are accurate descriptors, but they sound like warnings rather than recommendations. A more useful frame: aged Riesling gains a savory, mineral complexity from TDN that it didn’t have when young. The fruit doesn’t disappear; the acid that drove TDN formation is also what keeps the citrus and stone-fruit notes alive in the glass for decades. The petrol is another layer, not a replacement.
Practical note: if you open a well-aged Riesling and smell something mineral, slightly smoky, and faintly kerosene-adjacent, that’s the wine doing what it was built to do. Dry Rieslings age confidently for 5–15 years. Off-dry examples run 10–20 years. The great sweet styles—BA, TBA, Eiswein—are measured in decades.
The Most Underrated Food Wine at the Table
This is where the everyday-drinker argument becomes concrete. Riesling—particularly off-dry and Kabinett styles—is one of the most versatile food wines in production. The combination works as follows: high acidity refreshes the palate between bites; moderate to low alcohol doesn’t amplify heat in spicy food; a touch of residual sugar rounds out sharp spice rather than fighting it. The result is a wine that pairs with cuisines that defeat almost every other white.
Thai food: Riesling. The lemongrass, the fish sauce, the chili heat—off-dry Kabinett handles all of it. Sichuan hot pot: Riesling. The numbing peppercorn quality and the chili oil find exactly what they need in the wine’s acidity and residual sugar. Vietnamese banh mi: Riesling. Korean fried chicken: Riesling. Indian lamb curry: a slightly richer off-dry style, but still Riesling. None of this is an accident. Most Western white wines struggle with spice because their alcohol amplifies heat or their oak-derived tannin-like astringency clashes with bold aromatics. Riesling’s structure is built for this. Sommeliers and wine educators have been saying so for decades; the information just hasn’t reached the people ordering dinner.
Dry Riesling, meanwhile, is a serious food wine in a different direction. Alsatian Riesling with charcuterie and tarte flambée is one of the more classically correct regional pairings in French cuisine—the wine’s acidity cuts through pork fat and amplifies the savory qualities of the food in the same way a high-acid red would. Dry German Riesling works beautifully with rich freshwater fish, pike-perch, and the cream-sauced northern European cooking that tends to overwhelm lighter wines.
Washington State’s medium-dry style is effectively purpose-built for Pacific Northwest cooking: salmon, Dungeness crab, clams, and the kind of shellfish-forward menus that define the region’s restaurants. The wine’s ripe fruit and clean acid handle both the richness of the seafood and the brightness of whatever citrus or herb the kitchen adds.
How to Actually Buy Riesling
A few rules that hold up in practice:
Check alcohol first. This is the most reliable sweetness indicator—more reliable than Prädikat level and more reliable than back-label prose descriptions. Above 12%: dry. The 10.5–11.5% range: off-dry, some sweetness balanced by acid. Below 10%: expect sweetness. Below 8%: this is dessert; plan accordingly.
“Trocken” overrides Prädikat. A Spätlese Trocken is a dry wine. An Auslese Trocken is dry. The Prädikat tells you the grape’s starting ripeness; Trocken tells you the winemaker’s decision. When you see both, trust Trocken.
For Mosel Riesling at accessible prices: Dr. Loosen, Selbach-Oster, and Chateau Ste. Michelle’s Columbia Valley Riesling are widely distributed and reliable entry points at $15–25. Weingut Joh. Jos. Prüm is a step up in quality and worth seeking for a more serious bottle.
For dry, full-bodied Riesling without residual-sugar ambiguity: Alsace is the answer. Trimbach, Hugel, and Josmeyer make definitively dry wines that pair well with rich food. $20–35 gets you a solid example; Grand Cru bottlings run $40–80 and are worth trying at least once.
For Australian Riesling: Pike’s Traditionale, Grosset Polish Hill, and Jim Barry The Watervale are all worth finding at $20–40. These age well in bottle, so don’t overlook back vintages.
Washington State: Chateau Ste. Michelle is the accessible entry point ($10–15, widely available). Eroica is the step-up collaboration with Loosen ($30–40). For old-vine character, Kiona’s Red Mountain Riesling is worth seeking out.
One underutilized move: the back-vintage shelf at a good wine shop. Riesling’s aging ability means a 2017 or 2018 German Kabinett from a reputable producer is likely better now than it was when released, and shops sometimes discount older vintages just because they’re not current. That’s an opportunity.
Riesling’s reputation problem is real, but it’s also correctable in a single bottle. The grape that matched Bordeaux prices in the 1800s didn’t change. The market moved away and never fully came back, which means these wines are systematically underpriced relative to what they deliver at the table.
The entry point is straightforward: find a Mosel Kabinett Trocken, open it alongside something spicy or fatty, and see what happens. The label will make sense once you know the one number to check—alcohol percentage, right there on the front. Everything else follows from there.