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

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

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.

India has a century-old parallel form of science fiction

One of its earliest works was Rokeya Sakhawat Hossain's 1905 feminist utopia "Sultana's Dream." This rich visual essay shows how the genre, while taking inspiration from its western counterpart, evolved from India's distinct cultural, social, and political realities.

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

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.

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

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.

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.

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.

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

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.

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

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

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

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.

A guide to making ice cream with liquid nitrogen by flash-freezing dairy

Only existing in liquid form at extremely low temperatures, nitrogen can rapidly freeze cream, coconut milk, and other liquids into small crystals, producing smooth, creamy ice cream. As a safety precaution, liquid nitrogen should be handled in a well-ventilated area with safety goggles and protective gloves.

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

Iftar foods from around the world

The global population of Muslims eats and fasts in distinct way around the world. This photo survey spans Morocco's harira soup to Indonesia's kolak (a sweet dessert soup) and Turkey's pide (like pizza but without the tomato sauce). The one universal aspect for most iftar meals is dates and water, following Muhammad's practice. (Some users may experience a paywall.)

Cookies were originally used as low-stakes ways to test the temperature of an oven

In 7th century Persia, bakers used small mounds of dough to test the heat in ovens before baking larger cakes. Afterward, they'd add honey, nuts, and other items to the small mounds, creating early cookies.

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

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

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

Coffee brewing likely originated in Ethiopa and the Arabian Peninsula

A mixture of merchants and colonialism then launched the drink across Europe and the New World. Many European coffee traditions, like the Viennese custom of serving it alongside a small cup of water, are remnants of how coffee has been prepared in the Middle East for centuries.

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.

Danish cookies became a treasured Lunar New Year gift, thanks to their unique tin container

Hong Kong experienced an economic boom in the 1970s, which led to snacking, including on Western foods, becoming a cultural norm. Kjeldsens butter cookies became a popular treat, and their packaging, a distinct tin container, presented them as more refined than a simple snack. Instead, they were considered a worthwhile present for Lunar New Year.

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

'Foodie' culture arose in the early 2000s

Food writer Jaya Saxena attributes the mainstreaming of the term to early-aughts TV shows, including “Top Chef” and “No Reservations,” as well as the dawn of social apps like Yelp, which turned everyday diners into critics.

The popular myth behind the India pale ale

Legend has it that the beer style earned its name in the late 1700s and early 1800s, when one brewer realized he had to add more alcohol and hops to his beers to survive the long boat ride to India. But as this essay by one beer historian makes clear, the facts don't line up with that myth.

The ancient origins of focaccia

Focaccia, the Italian flat oven-baked bread that’s often a canvas for delightful culinary artwork, has been around for thousands of years. Archeologists have recently discovered evidence of flatbreads similar to today’s focaccia dating back to the Late Neolithic period in the Fertile Crescent. Researchers believe that communities from present-day Syria and Turkey made these distinctive loaves for large gatherings. Learn more about the bread’s history in this Archeology News article.

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.

How chefs suspend liquid in edible pearls resembling caviar to introduce a new texture to fluids

Through spherification, drops of a solution of sodium alginate and a flavored liquid are placed in a calcium lactate solution, which forms a chemical skin around them. This is because calcium replaces the sodium in the alginate chains, forming a gel around each drop's liquid interior.

The mystery of the cucumber, from coiling tendrils to its bitter, mature fruit

Cucumus sativus was first cultivated 3,000 years ago in the Himalaya of India, appearing in ancient Sanskrit hymns in the Hindu tradition. They are typically harvested well before maturation, as their yellow, final fruit is bitter. Their coiling tendrils were so distinct they prompted famed naturalist Charles Darwin to publish one of his lesser-known works, "On the Movements and Habits of Climbing Plants." Its refreshing coolness inspired cucumber-derived body washes and sprays over millennia.

Chess traces its roots to chaturanga in sixth-century India

The earliest form of chess, known as chaturanga, emerged in India around the sixth century. The game simulated four divisions of the military—infantry, cavalry, elephants, and chariots—and laid the foundation for modern chess’ structure and strategy.

The frozen pizza was invented in 1950

In 1950, some pizzerias were premaking pies, allowing customers to take them home and cook them at their convenience. That same year, Philadelphia's Joseph Bucci filed a patent for a "Method of Making Frozen Pizza." Soon, frozen pizzas were appearing in grocery store aisles.

Disco fries are New Jersey's answer to poutine

The dish—french fries topped with mozzarella cheese and brown gravy—is a staple for New Jersey diners, where the dish was served to inebriated patrons who'd just left the disco club. There's no clear inventor responsible for the delicacy, though most people assume it's a variation of poutine, the similar dish that's popular in Canada.

A collection of molecular gastronomy techniques, from flavored air to turning oils into powder

Soy lecithin can be blended with flavored mixtures, such as herbs and Parmesan, to produce edible bubbles, which can be frozen into a solid foam. Maltodextrin can be combined with liquid fats in a food processor to create light, flavorful powders.

Fish in polar waters contain proteins in their blood that act as antifreeze, and some manufacturers have used lab-grown versions of these proteins to help keep ice cream smooth.

Explore a list of 12 recipes incorporating techniques from molecular gastronomy

The recipes include popcorn shooters that taste like liquid caramel corn, almost-instant soft serve made by blending frozen fruit with sugar and fromage blanc, a fusion of fried rice and pizza, and skewered fruit coated in a broiled, glossy meringue.