There's a legal loophole behind California Champagne

Why only a single region can call it Champagne

Champagne isn't just sparkling wine—it's a product of strict tradition and geography. By law, only bottles made in France's Champagne region using the "méthode champenoise" can bear the name. From fermentation to riddling and disgorgement, each bottle undergoes years of meticulous crafting before it's ready to be popped.

Champagne’s fizz used to be considered a flaw

The bubbliness that we love now was once considered a winemaking failure. In fact, Dom Pérignon probably would have referred to it by its common nickname at the time, "vin du diable," or devil’s wine. The wine’s volatility often caused bottles to explode, which was both dangerous and costly. It wasn’t until the development of sturdier bottles and more consistent winemaking techniques that popularity truly soared.

Cava is Spain's sparkling wine

Champagne is delicious, but it’s not the most budget-friendly beverage. Cava is a Spanish wine produced through the same traditional method used to make Champagne but often sold at a lower price. Cava can be produced in several different regions, offering the possibility of more diversity than what is typically found in Champagne.

In 1910, riots swept Champagne over unfairness in the winemaking industry

The French are well known for protesting, and their winegrowers are no exception. After years of disastrous harvests caused by bad weather, disease, and deceptive practices by large Champagne houses, smaller vintners fought back.

Visualizing California's wine production

While Europe has France, Italy, and Spain, the US has California. The bulk of US wine production takes place in the Golden State, accounting for roughly two-thirds of the United States’ nearly 800 million gallons produced each year. This chart compares California and United States wine production from 1995 through 2022. Production in both has been trending down for several years, partially due to extreme weather events.

The tradition of drinking Champagne on New Year's is believed to come from ancient Rome

Julius Caesar might not have had sparkling wine, but when the Romans created the now-standard calendar that begins on Jan. 1, they celebrated with a toast. The tradition spread throughout Europe and then the colonies, and so when Champagne became the drink of choice for special occasions, it was only natural that it became the standard New Year’s Eve sip.

The Judgment of Paris put Napa on the world stage

Napa wines burst onto the world stage in 1976 when a British wine merchant invited nine French wine experts for a blind tasting of French and Californian wines, meaning that the tasters would not know the origin of the wines as they sampled. Unexpectedly, Napa’s wines dominated the tasting. That tasting, called the Judgment of Paris, was the catalyst for California being taken seriously by the global wine community.

Champagne has a rich history in hip-hop

The drink is both aspirational and a bragging right. Famous artists name-check brands like Cristal, and up-and-comers long for the day when sparkling wine will flow like water. The trend traces back to the early 1990s and Branson B., “hip-hop’s unofficial sommelier.” The Harlem-based artist would bring bottles of his favorite bubbly to parties, celebrations, and, crucially, recording studios, where friends like the Notorious B.I.G. were laying down some of rap’s foundational tracks.

Modern Champagne owes much of its existence to one woman: Widow Clicquot

Barbe-Nicole Ponsardin, better known as the Widow Clicquot, might not have actually invented Champagne, but her innovative approach to winemaking yielded many techniques still used today. Taking over her husband’s failing business after his death, the Widow Clicquot combined business savvy and innovative thinking to make the process easier, more efficient, and, most important, more profitable.

Prosecco—Italy's sparkling wine—is produced using the tank method

Italy’s best-known sparkling wine, Prosecco, has many similarities to Champagne. However, Prosecco performs its secondary fermentation in a different manner. Rather than taking place in the bottle using the French method, fermentation of Prosecco takes place in large, pressurized steel tanks, making it easier to produce on a large scale. The technique results in light, fresh flavors and plenty of bubbles.

How disgorgement works while making sparkling wine

After riddling, winemakers still need to dispose of collected sediment in wines. While this was once done by hand, the modern method of freezing the bottle's neck and removing the now-solid sediment is ubiquitous. In this short video, an enologist (wine expert) from California’s Halter Ranch vineyards explains each step of the mechanical disgorgement process, complete with footage from their production line.

In 1639, Puritans in the Massachusetts Bay Colony banned toasting

Like the Anglo-Saxons and the ancient Greeks before them, the American colonists tended to party when they got to toasting. That led to a 1639 law banning the practice, which they viewed as excessive and superstitious. Alcohol remained legal, but the hope was that banning toasting might reduce excessive drinking.

Hollywood, explained

It all began in 1887 when Hollywood was registered as a small town before merging with Los Angeles in 1910. Filmmakers moved west to avoid Thomas Edison’s patent lawsuits, and the sunny California climate provided the perfect setting for year-round production. By the 1910s, studios like Paramount and Warner Bros. established themselves, and Hollywood's global dominance was cemented during its golden age from the 1930s to the 1950s.

Bottled water started as a 19th-century wellness trend

Selling drinking water in America began at resorts in New York and West Virginia, where tourists were encouraged to take the regenerative mineral water back to their homes.

Coachella got its name from a typo

The Coachella Valley, the region of California where the annual Coachella music festival takes place, got its name from an unlikely place: a typographical error. The intended name was "Conchilla," which means "little shell" in Spanish, a reference to fossils found in the area. Paperwork at the printer was misspelled, however, and "Coachella" ended up sticking, all the way until it was officially designated a city in 1946.

The name 'Silicon Valley' arose from the founding of Shockley Semiconductor Laboratory in Fairchild Semiconductor in 1956-57, founded near Stanford University in Palo Alto

David Hockney's 'Splash' paintings depicted the Brit's adoration for California

Bradford-born David Hockney saw the lure of California as an escape from the dreariness of London and a symbol of social and sexual freedom. Sotheby’s reflects on Hockney’s series of three "Splash" paintings, capturing ephemeral moments and the magic of America as a cultural export in the 1960s.

The infrastructure, talent, and markets of Silicon Valley make the high-tech region ideal for startups

The number of startup employees, founders, and investors who have flocked to Silicon Valley over the years makes the California region ideal for networking in the tech space. Plus, California’s laws and specific rules around trade secrets help founders of fledgling businesses in Silicon Valley feel protected.

The Santa Ynez Band of Chumash Indians is the area's federally-recognized tribe

Thousands of years before Europeans arrived, indigenous populations settled and flourish in the region of Santa Barbara. Kenneth Kahn, the Santa Ynez band's chairman, shares insights on the history of the Chumash in the region.

Liquor merchant Carl Conrad registered the ‘Budweiser’ trademark in 1878

He helped commercialize the beer and licensed the Budweiser name. Before working with Anheuser-Busch, Conrad was a US importer of wines, champagnes, and liquors.

From 'Yankee cheddar' to American cheese

From "Yankee cheddar" to Kraft Singles, American cheese has a long history shaped by innovation and economics. Originally a cheddar export, it evolved into the processed slices we know today—thanks to a 1916 patent. And in the 1980s, it became “government cheese,” distributed to millions.

The California Burrito is a french-fry filled spin on the Mexican staple

A California Burrito features carne asada and a generous heap of french fries wrapped in a flour tortilla. Its exact origin is unclear, but it's believed to have been invented in the San Diego area sometime in the 1980s.

How the peach became Georgia's fruit, though it makes fewer than other states

After the Civil War, the state sought to redefine its agricultural traditions away from slave-dependent cotton. One innovator, Samuel Rumph, crossed two breeds of peach, resulting in the Elberta, which could travel farther without spoiling. The state embraced this delicious identity to transcend its earlier reputation.

Budweiser stores yeast derived from the original 1800s strain in a secret bunker, which only the Head of Yeast Management can access—not even the CEO

The Bakersfield Sound challenged the music's creeping respectability

As country music leaned towards the slick Nashville Sound in the 1950s, several artists operating outside that city reacted with rougher sounds more reminiscent of honky tonk and early rock ‘n’ roll. It came to be known as the Bakersfield Sound, reflecting the California agricultural region.

The Compromise of 1850 tried to settle disputes over land gained from Mexico

Territory acquired in the Mexican-American War reignited fierce debates over slavery’s expansion. The Compromise of 1850 aimed to ease tensions by admitting California as a free state and letting other territories decide the issue—but the compromise ultimately failed and helped pave the way to the Civil War.

Some California cities outsource their public services entirely to the county

Southern California's "contract cities" incorporate as municipalities but pay Los Angeles County for police, fire, and other services rather than running their own departments—a cost-saving model common across the region.

Jimmy Carter signed a 1978 bill that legalized home brewing, a move credited with kick-starting the craft beer industry.

When a Paris department store hesitated to sell Estée Lauder's perfume, she 'accidentally' broke a bottle, causing the smell to spread throughout the store and shoppers to start asking to buy the scent.

See this overview of the firework rules across all 50 states, ranging from a complete ban on non-professional fireworks in Massachusetts to states with more lax rules like Indiana.

70 years ago today, city officials in Santa Cruz, California, banned rock 'n' roll to protect its youth from corruption after witnessing a 'provocative' concert the night before.

Walt Disney's early film 'Alice's Wonderland' was a groundbreaking innovation in the silent film era

At the beginning of the 20th century, a group of young men ate standard American food—replete with food additives like borax and formaldehyde—as part of government research to better understand food safety.

Despite being favored by 87% of Americans, Congress does not have term limits.

The Beatles' US label rejected the band's first two singles, 'Please Please Me' and 'From Me to You,' with one executive calling the band 'dead in the water.'

Long before Major League Baseball began allowing instant replay for balls and strikes, an umpire reluctantly used the technology to determine whether a hit was a home run, a move that inadvertently ushered in a new era for the sport.

The word 'jazz' evolved from 'jasm,' 19th-century American slang for 'energy'

The use of fungi to detoxify land and water—a process known as mycoremediation—has been used to clean up natural resources affected by the 2025 California wildfires.

The original copy of the Declaration of Independence is not a pristine document, and even features a smudged anonymous handprint in the bottom left corner.

Fast-casual restaurant Chili's is experiencing a resurgence, with its parent company recently reporting a nearly 32% increase in sales, thanks to passionate Gen Z fans on TikTok.

The American cockroach is actually from Africa, an apparent hitchhiker aboard ships carrying enslaved people, with evidence suggesting the bug may have arrived in the New World as early as the 1600s.

Stars appear to twinkle because turbulence in the motion of molecules in Earth's atmosphere causes light to bend and wiggle rapidly on its way to the surface—a phenomenon called scintillation.

Brandi Chastain, the star of the 1999 US victory over China in the 1999 Women's World Cup, was a last-second choice to take the penalty kick that sealed the victory.

In 2009, the nation was gripped by the story of a missing young boy who was believed to be floating over Colorado in a homemade balloon, until it was revealed that he was at home the whole time.

The Great Salt Lake's distinct dual coloration results from high-salinity organisms that only live in the northern portion and produce a purple protein.

Dozens of S&P 500 stocks, including Coca-Cola and Walmart—known as the dividend aristocrats—have increased dividends every year for 25 years

Frank Lloyd Wright's houses are historically hard to sell because they're old, subject to local landmark commissions, and often unfashionable

Louisiana's 'Cancer Alley' is infamous for having some of the highest industrial pollution, toxic air emissions, and cancer risks in the US.

The Brothers Grimm were lawyers before they were storytellers, and became interested in fairy tales as they began investigating how rules and customs had been passed down through cultures.

Hotels in Cannes, the glamorous city on the French Riviera, hire hawks to ward off seagulls during the city's famous film festival.