The Reason White Castle Slider Burgers Have Five Holes

White Castle
White Castle

While it’s not often mentioned in conversations about the best fast food burger on the menu alongside staples like Shake Shack or In-N-Out, the White Castle slider burger still holds a special place in the stomachs of those who enjoy their bite-sized convenience. In 2014, TIME even named the slider the most influential burger of all time, with its debut in 1921 helping begin our nation’s obsession with fast-service burgers.

Peel the bun off a White Castle burger and you’ll find the square meat patty has exactly five holes. Why? Thrillist writer Wil Fulton went looking for an answer to this gastronomic mystery. It turns out that the holes serve a very functional purpose.

In 1954, a Cincinnati-based White Castle employee named Earl Howell stuffed his location’s suggestion box with a note that said the patties might cook more quickly if they were pierced. The reason? The franchise steams its burgers on the grill, and the holes allow the steam to better penetrate the stacks of patties (usually 30 burgers tall) that are piled on the grill at one time. No one has to flip the burgers, and they wind up coming out of the kitchen faster. The steam also picks up the flavor of the onion acting as a bottom layer, allowing it to spread through the stack.

Howell’s idea soon spread from Ohio to White Castle restaurants nationwide. The company facilitates the creation of the holes by puncturing a “meat log” and then slicing it and sending the patties to locations.

If you enjoy their distinctive flavor, the holes have a lot to do with it. Enjoy.

[h/t Thrillist]

The Reason Americans Buy Refrigerated Milk and Europeans Don't

Buying cold milk is a very American phenomenon.
Buying cold milk is a very American phenomenon.
ziggy1/iStock via Getty Images

Nothing goes better with cookies or cereal than a cold glass of milk. (Or almond milk, if that’s your preference.) Few people in the United States pull cartons of milk from their cupboard. Milk is sold and stored cold, but America is a bit of an outlier in that regard. So what gives? Why do we buy milk chilled while Europe and other parts of the world stock and store it outside the refrigerator?

It comes down to different pasteurization methods. In the U.S. and Canada, milk manufacturers make use of high-temperature short-time pasteurization, or HTST. Able to kill bacteria in large batches, HTST is efficient but results in milk that expires relatively quickly—about seven to 10 days after opening. That’s because the temperature used (about 161°F for 15 seconds) is enough to kill most bacteria, but some will proliferate if the milk hangs around long enough.

In Europe and other parts of the world, another technique called ultra-heat-treated pasteurization, or UHT, is used. Milk is exposed to higher temperatures of 284°F for three seconds, decimating virtually all the bacteria and making it shelf-stable for about six months if left unopened. (Once opened, it has to be refrigerated.) Because it’s “cooked” at high heat and burns off some of the sugar, UHT milk also has a slightly different flavor.  

Pasteurization is named after Louis Pasteur, a French scientist in the 1860s who realized heating beer could kill bacteria. Decades later, German agricultural chemist Franz von Soxhlet applied the principle of high heat to milk, since dairy products had a nasty habit of harboring contaminants that could cause diphtheria or tuberculosis. HTST and UHT methods followed, and Europe picked up on the promise of UHT producing milk that wouldn’t spoil quickly.

Even though companies have tried getting Americans to warm to shelf-stable milk—the Parmalat company tried a marketing campaign with Luciano Pavarotti in the early 1990s—it may simply be too late. The idea of purchasing milk in the middle of a grocery store, unrefrigerated, is something that doesn't fit with U.S. food storage habits. While UHT milk is still sold in the U.S., it’s primarily for portable cartons thrown in lunchboxes or for people who want to have milk on hand in a backpack. For most Americans, however, cold milk is the only milk worth considering.

[h/t Reader’s Digest]

What Does the i in iPhone Stand For?

Steve Jobs reveals the iPhone 4 at a conference in 2010.
Steve Jobs reveals the iPhone 4 at a conference in 2010.
Justin Sullivan/Getty Images

At this point, a lowercase i before virtually any other word—phone, pad, pod, tunes, etc.—is a giant clue that Apple is affiliated with that gadget, program, or service. And, given that the now-ubiquitous tech company ushered in the practice of including internet access on just about all our personal devices, the assumption that the i stands for internet is a pretty good one.

But internet isn’t the only word the i represents. Back in 1998, Apple unveiled the iMac, a candy-colored, translucent personal computer that boasted a better user experience, higher processing speeds, and access to the internet. During the launch presentation, Steve Jobs confirmed that the i alluded to those internet capabilities—and then some.

“We are targeting this for the number-one use that consumers tell us they want a computer for, which is to get on the internet,” he said, before revealing that i also stood for four other words: individual, instruct, inform, and inspire.

“We are a personal computer company, and although this product is born to network, it also is a beautiful standalone product,” he explained. “We’re targeting it also for education. They [educators] want to buy these, and it’s perfect for most of the things they do in instruction. It’s perfect for finding tremendous source[s] of information over the internet, and we hope, as you see the product, it will inspire us all to make even better products in the future.”

Apple did make even better products in the future, and Jobs gave users the opportunity to access the internet on the go with the launch of the first iPhone in 2007. But by that time, as Reader’s Digest points out, the i had become more of a brand identifier than an indicator that the device actually had internet access; the first iPod, for example, which was released in 2001, had no network capabilities.

While the iPhone has proven to have an impressive amount of staying power in society, the same can’t be said for iPod Socks, the Apple Time Band, and these nine other forgotten Apple products.

[h/t Reader’s Digest]

SECTIONS

arrow
LIVE SMARTER