There's no definitive reason why an ice cream sundae is spelled with an 'e' rather than a 'y.'

In the 19th century, ice-cream-related illnesses were somewhat regular in America thanks to vendors' poor hygienic practices.

Ice cream’s unfrozen consistency is thanks to sugar

Making ice cream is a complex, multistep scientific process. But the treat’s scoopable, chewable consistency is due to the product’s dissolved sugar.

America's ice cream obsession began under Prohibition, with the street treat acting as a legal vice that helped ease the pain of the Great Depression.

The Mister Softee ice cream truck began with two brothers in a Chevy van in Philadelphia, selling green ice cream.

Ice cream, gelato, sorbet, and Italian ice are all popular cold desserts, though they have many important differences.

Ice cream can be traced back to a frozen milk dish from the 7th century.

'Dirty soda' took off in Utah before exploding on TikTok

The concoction is a combination of Diet Coke, coffee creamer, and citrus. This Eater article delves into the history behind the sugary drink, pinpointing its start as a Mormon-friendly alternative to alcohol and caffeine. The explainer also explores why the drink became so popular on social media and offers helpful hints for crafting your own recipe.

7/11's Slurpee was named by an advertising executive who wanted to capture the sound someone made when they sucked the drink through a straw.

High freezing speed restricts the development of gritty crystal chunks in ice cream

For this reason, ice cream does not maintain its smoothness when refrozen in a traditional freezer over several hours. The smooth texture is also made possible by balancing fat, sugar, and emulsifiers.

97% of Americans polled say they like or love ice cream

Vanilla was originally used as an additive in chocolate rather than as a standalone flavor.

Kulfi, an ice cream predecessor that's still popular in South Asia, dates back to the 16th century.

Agnes Marshall invented 'ices,' the Victorian equivalent of ice cream, and improved the period's hygienic practices for consuming the dessert.

Dairy Queen can't legally call its frozen dairy products 'ice cream' because they don't meet FDA qualifications for the term.

In 1694, a Sicilian in Paris opened the first gelateria, a precursor to the ice cream parlor.

Explore a visualization of the data behind Ben & Jerry's legendary ice cream flavors.

George Washington loved to serve ice cream while hosting guests, and spent thousands of dollars on it in a single summer.

Tasty vegan ice cream depends on fat

Making delicious ice cream without dairy is a challenge for food scientists because most nondairy milks have more water than fat, which creates tasteless ice crystals when frozen. The key is finding a base with enough fat to give the finished product its signature creamy mouthfeel.

McDonald's intentionally avoids using the word 'milkshake'

The restaurant's US menus use an abbreviated term: the simple "shake." Conspiracy theorists suggest this means the chain doesn't use actual milk, but the truth is a bit more complicated and—much to their displeasure—mostly related to dairy regulations.

Easter symbols and where they actually come from

The secular Easter—bunnies, eggs, baskets, candy—is almost entirely a German import. The egg-laying hare called Osterhase arrived with Pennsylvania Dutch immigrants in the 1700s; children left out nests for it to fill, which eventually became baskets. The word "Easter" itself may trace to Eostre, an Anglo-Saxon goddess of spring, though scholars contest the holiday's pagan origins.

Ice cream trucks are surging in popularity

Modern companies like HipPOPs and Big Gay Ice Cream are driving a resurgence of ice cream trucks, with an annual growth of approximately 9%. Experts say the market will keep growing through at least 2030.

Multiple sugar substitutes were accidental discoveries when lab workers didn't wash their hands.

Leaving cookies for Santa became popular in America during the Great Depression.

The frozen margarita was invented in Dallas using a repurposed soft-serve machine

On May 11, 1971, Dallas restaurateur Mariano Martinez adapted an ice cream machine to produce frozen margaritas using his father's recipe. The original machine now sits in the Smithsonian's National Museum of American History.

'Shoofly pie' was named after a molasses named after a mule named after a song

Although most people assumed the sweet dessert earned its name for its ability to attract flies, etymologists believe it can be traced back to a molasses brand named after a boxing mule (Shoofly the mule), who was named after a song ("Shoofly Don't Bother Me") that was a play on slang of the time.

The phrase 'hot dog' likely evolved from the common name 'dachshund sausages,' a late-1800s slang term for sausages based on rumors that butchers were using substandard meat to make them.

Freezer burn is the result of moisture leaving ice cream, something that's easily avoidable.

The history of sufganiyot, or Hanukkah doughnuts

Mediterranean-focused food blogger Tori Avey shares her best recipe for fluffy, sugar-dusted sufganiyot and explains the history of the sweet that combines European and North African traditions.

The history behind New Orleans' drive-thru daiquiris

New Orleans attracts millions of annual visitors with its freewheeling drinking culture, reaching its apex during the weeks-long Mardi Gras celebration. But even the most intemperate tourists might be confused by the city's drive-through daiquiri stands. This resource offers a brief history of the quirky staple and explains how it has survived changes in the law.

Every Tootsie Roll can be traced back to a single, decades-old batch.

Traditionally, a glut of unused eggs during Lent would be decorated at Easter

That's how the tradition started, at least in the more orthodox (or strict) branches of Christianity, which didn't eat meat, dairy, or eggs the whole period. By the end, there was more than could be eaten, so decorations ensued.

Easter is an uncommon name for Pascha, from the Hebrew 'pesach'

It's often said Easter is derived from pagan rituals. The word "Easter" does stem from a Germanic term for "dawn," but most cultural names for the holiday more clearly point to its Jewish history in the Passover.

One US Marine fighter squadron made their own ice cream during World War II

To boost his squad’s morale during World War II, squadron commander J. Hunter Reinburg developed a method for making ice cream on the fly: Empty ammo cans filled with ingredients were flown at altitudes high enough for them to freeze.

The steep and slippery Russian ice slides sparked centuries-long obsessions with thrill-seeking

When a French traveler happened upon the 17th and 18th century Russian pastime of sledding down man-made hills, he brought the idea home and inspired others to modernize the mechanics. Adoration for coasters spread around Europe and eventually reached the US, where the scream machine would undergo major advancements.

Unlike its Mexican counterpart, American Coca-Cola contains high-fructose corn syrup rather than sugar

There are a few reasons why American Coke turned away from sugar in the 1980s, but none of them are related to consumer health. This Reader's Digest article breaks down the history behind Coke's recipe change, explaining why the company continues using high-fructose cough syrup.

Until late 2024, the company that makes McDonald's ice cream machines held an elusive repair monopoly on them, the culprit behind the frequent outages that fueled widespread social media discourse.

Manhattan's tiny wire allowing orthodox Jews to carry things on the Sabbath

An 18-mile wire known as an "eruv" encircles most of Manhattan, allowing observant Jews to carry things within its boundaries. This wire is one of many Sabbath workarounds rooted in the ancient rules for resting on the Sabbath day. Every week, a worker inspects the eruv line, and its maintenance costs $100K a year.

The ancient Romans invented the first known artificial sweetener—it involved lead.

A delicious flavor used to be made from a beaver’s butt

Love vanilla-flavored foods? Well, it was once made from castoreum - a yellowish exudate from the castor sacs of mature beavers. And the FDA regards castoreum as “natural flavoring."

Sugar skulls are more than a sweet snack

The colorful candy combines Indigenous traditions with European confectionery techniques. Its symbolization reminds celebrants that death can be “sweet.”

The American diner evolved from a 'lunch wagon' into a restaurant

Providence, Rhode Island's Walter Scott began serving homemade dishes from a freight wagon to late-night workers, who were looking for meals long after proper restaurants had closed for the night. Scott quickly inspired dozens of copycats, crowding the streets and leading to complaints. Soon, Scott and his imitators parked their carts, which became the earliest American diners.

Michael Sveda discovered cyclamate by accident

When this lab researcher brought his hands to his lips to smoke his cigarette in 1937, he tasted something sweet, which he called cyclamate. It was quickly used in diet sodas, but it was banned from the US in 1969 after being linked to rodent bladder cancer in lab experiments.

Turkish delight recipes were initially kept secret

The chewy confection dates back to the 1700s, and initially was served at the sultan's court. The palace's secret recipes were eventually published in one of the earliest Ottoman cookbooks by Mehmet Kamil.

The 7-Eleven logo intentionally uses a lowercase 'n', something the company president's wife said made it look friendlier.

It's called kosher salt because it works for curing kosher meat

Kosher foods align with Jewish religious customs based on scripture. While there is a type of salt that is kosher (most often, salts without iodine), the kosher salt you see around the US is actually big, flaky salts used in a kosher process of curing meats.

The Easter Bunny traces to German folklore, not ancient paganism

The rabbit's connection to Easter is well-documented from the 17th century onward, but the deeper origins remain unclear (particularly why a mammal that does not lay eggs became the egg-loving holiday's secular mascot). German immigrants brought the tradition in the 1700s, introducing the mythical egg-laying rabbit known as the "Osterhase," whose nests became the Easter basket.

In 1951, a small French town was likely overtaken by the fungus that ultimately led to LSD.

Make a popular no-churn watermelon ice cream, using just watermelon and milk.

Read a history of how oral rehydration solution was created

Experiments dating back to the 1940s eventually led to the creation and standardization of a mixture of sugar, salt, and clean water that is now widely used globally.

Monosodium glutamate is a sodium salt form of a naturally occurring amino acid

Monosodium glutamate myths originate from a 1968 letter to the New England Journal of Medicine, in which unpleasant symptoms after eating Chinese food were dubbed Chinese restaurant syndrome without medical data. Subsequent studies show this savory flavor enhancer—found in tomatoes, mushrooms, and other foods—is safe in moderation.