Business of Popping Corn Day takes place on 2 December every year to mark the invention that turned a simple street snack into a global business. On this day in 1885, Chicago shop owner Charles Cretors got a street vendor license for a new steam-powered roasting machine. His machine popped corn kernels evenly in hot oil and butter, founding C. Cretors & Company and changing how movie theaters and snack stands serve popcorn.

What is Business of Popping Corn Day?

Business of Popping Corn Day is an annual celebration of smart thinking and great food engineering. The holiday marks the date in 1885 when Charles Cretors received a street license in Chicago to sell popcorn from a steam machine. Before his invention, people cooked popcorn over open fires using wire baskets. That old method burned many kernels and left others unpopped.

The day honors Cretors’ clever design, which used steam power to mix kernels with hot oil and seasonings. By shaking the pan as it heated, his machine produced crisp, tasty popcorn for crowd after crowd. Today, the day celebrates both the history of food machines and the joy of sharing popcorn at fairs, games, and home movie nights.

Beyond enjoying a bag of popcorn, the day shows how a small shop owner can turn a simple idea into a major industry. Cretors first bought a peanut roaster to bring more shoppers to his store, but decided to build a better one when it failed to work well. That drive to improve everyday tools is what 2 December is all about.

How Charles Cretors changed the popcorn world

In 1885, candy maker Charles Cretors bought a small peanut roaster for his Chicago shop. He soon found the machine unreliable, so he took it apart and rebuilt it. Cretors added a small steam engine to turn the roasting pan, making heat spread evenly. He soon noticed the same steam setup could pop corn kernels fast and without burning.

On 2 December 1885, Cretors got a city license to run his steam machine on the sidewalk, starting C. Cretors & Company. He kept working on his design, creating a system that popped corn right inside a hot mixture of lard, butter, and salt. Popping in oil was the key change that made popcorn taste far better.

Cretors received U.S. Patent 506,207 for his popcorn popper in October 1893. That same year, he brought his steam wagon to the Chicago World’s Fair. Drawn by the rich smell of buttered corn and the fun sight of a working steam engine, large crowds bought his popcorn, helping it become a top street treat.

C. Cretors & Company grew rapidly across the country, making horse-drawn popcorn wagons, theater snack stands, and large factory poppers. Now based in Wood Dale, Illinois, the family business still leads the industry. In 1988, the United States Postal Service honored Cretors by putting his 1902 popcorn wagon on a 16.7-cent stamp.

Why popping corn in oil was a big step forward

People across the Americas have popped corn for thousands of years. Early native groups cooked wild corn in clay pots long before Europeans arrived. When Spanish explorers met Aztec communities in the 1500s, they saw popped corn used in food and flower headbands. Yet selling fresh popcorn on busy streets remained hard without reliable gear.

Cretors solved the main problem facing popcorn sellers. Dry baskets over coal fires heated unevenly, but hot oil surrounded every kernel with steady heat. This allowed each kernel to pop fully under steam pressure. At the same time, the moving pan kept the corn from burning while spreading salt and butter to every piece.

This simple change made hot popcorn easy and cheap to sell at fairs, parks, and theaters. During hard economic times like the Great Depression, popcorn stayed low in cost, helping movie theaters stay open when families had little money to spend. Cretors’ steam popper truly created the modern theater snack stand.

Fun ways to mark Business of Popping Corn Day

Marking Business of Popping Corn Day on 2 December is easy, fun, and inexpensive. You can make a fresh batch at home using a stovetop pot, electric popper, or hot air machine. Try fun toppings like melted butter, sea salt, grated cheese, chili powder, or a dash of sweet cinnamon to make your snack special.

Many families celebrate by organizing a movie night at home or heading to a local theater for fresh cinema popcorn. You can also bring popcorn bags to school or work to share with friends and coworkers. Learning about steam engines, early patents, and American street history is another great way to enjoy the day.

Business of Popping Corn Day Dates

This year Business of Popping Corn Day is celebrated on Monday, Oct 19, 2026

Year	Date	Day
2026	Oct 19	Monday
2027	Oct 19	Tuesday
2028	Oct 19	Thursday
2029	Oct 19	Friday
2030	Oct 19	Saturday
2031	Oct 19	Sunday

Ways to celebrate Business of Popping Corn Day