Belgium Is Home to the World’s Only Sourdough Library

iStock.com/muratkoc
iStock.com/muratkoc

Though we usually think of libraries as a place that shelters books, some of humanity's most valuable items are a little more ephemeral. Consider the Svalbard global seed vault, which protects the world's crops against disasters, or the Ice Memory project in Antarctica, which is preserving ice cores from endangered glaciers in the face of climate catastrophe. Consider, too, the Puratos World Heritage Sourdough Library in St. Vith, Belgium, which is safeguarding more than 100 bubbling bread starters, as Atlas Obscura reported.

Sourdough may be the world's original leavened loaf. Though today most bakers use commercial yeasts, for thousands of years people relied on starters nourished by wild yeasts and local bacteria, which fermented over a period of days to produce a living, breathing blob. Bakers would spoon out a little at a time to add to new mixtures of flour and water before shaping their loaves; mothers would pass on the blobs to daughters beginning new families; immigrants and travelers would pack the starters to bake bread in new lands. Today, the sourdough starters in kitchens around the world represent a legacy of baking history, microbial diversity, and mouthwatering flavor.

The Belgian bakery supply company Puratos has been collecting sourdough starters since 1989, when they began with a venerable San Francisco sample. Part of the Puratos Center for Bread Flavor, the Sourdough Library—which opened in 2013—currently houses 108 starters from Italy, China, Hungary, Greece, Canada, and elsewhere, some of which date back hundreds of years. The collection is overseen by a genial man named Karl De Smedt, a "sourdough librarian" who travels the world to find new samples. De Smedt also makes sure the starters are "fed" every two months with flour provided by the original donors. "It's alive, it's like a pet," De Smedt told Atlas Obscura of the painstaking care they require.

De Smedt travels the world to find areas with robust sourdough traditions, like Canada's Yukon, where commercial yeast often hasn't survived in rugged conditions. After he airmails the starters in special kits back to Belgium, scientists analyze them to document their unique combinations of microorganisms. So far, more than 800 strains of yeast and bacteria have been found in the goo. The microorganism samples themselves are stored in a freezer at -112°F to preserve them, while the sourdough starters are kept in glass jars in the library at a more comfortable 39°F.

These days, sourdough is having a bit of a resurgence. Alongside the interest in all things handcrafted and artisanal, some have found that sourdough's long fermentation process produces a more digestible product for those with gluten sensitivity. The library's samples serve as backups for organizations and home cooks who might damage their own supply, as well as a fertile breeding ground (pun intended) for research and commercialization opportunities. Puratos also hosts an online sourdough database, where anyone can enter their recipe.

The library isn't open to the public, but Atlas Obscura notes that De Smedt is happy to show visitors around if they contact him via social media. And for those who can't make the trip to Belgium, an online version of the database provides detailed notes on the colors, textures, and flavors of more than 1400 starters. The library itself can also be explored via a series of videos here. You might just be inspired to rise to the occasion and bake your own loaf.

[h/t Atlas Obscura]

Coming Soon to a KFC Near You: Fried Chicken and Doughnuts

KFC is bringing doughnuts to the table.
KFC is bringing doughnuts to the table.
Kentucky Fried Chicken

You might have noticed that fast food franchises have upped the stakes considerably when it comes to promotion. In 2019, Taco Bell briefly opened a themed hotel in Palm Springs, California. Meanwhile, Wendy’s has become known for a particularly salty Twitter presence that takes swings at the competition, regularly roasting rivals Burger King and McDonald’s.

KFC recently introduced a collaboration with Crocs for shoes with a fried chicken design. In 2016, they offered a chicken-scented sunscreen. Their newest attempt to garner attention is in the form of a new fried chicken and doughnuts platter. But unlike some novelty foods, this one is rolling out nationwide.

KFC enthusiasts can choose either fried chicken on the bone or their boneless crispy chicken tenders that come with one glazed doughnut. (A big basket meal will give you two doughnuts.) If you want to reach Roman Emperor levels of decadency, you can opt for their fried chicken and doughnut sandwich, which uses two doughnuts to bookend a chicken filet.

All the doughnuts are served warm, a touch usually reserved for Krispy Kreme and other premium doughnut dispensaries. If you feel like grabbing a single doughnut, you can, provided you order one of their other meals.

KFC calls the chicken-and-doughnut combo “the newest fried chicken trend” that’s gaining in popularity, with some independently owned storefronts like Federal Donuts in Philadelphia basing their business on the dish.

KFC tested the doughnuts in 2019 and apparently got enough of an enthusiastic response to make them available across the country for a limited time. You can find the doughnut baskets and sandwich at stores beginning Monday, February 24. If you’re in Los Angeles, a special Colonel’s (Chicken and) Donut Shop will pop up two days earlier on Saturday, February 22.

[h/t Hypebeast]

10 Delicious Facts About McDonald's Shamrock Shake

McDonald's
McDonald's

Many people overdo it with the drinking on St. Patrick's Day, but it's not always Guinness or Jameson that gets them into trouble. Sometimes it's the Shamrock Shake, McDonald's uniquely green and often elusive seasonal treat. Here’s the skinny on the 660-calorie indulgence.

1. The Shamrock Shake wasn't originally known as The Shamrock Shake.

The original name of the cult classic milkshake was slightly less alliterative. It was called the St. Patrick’s Day Green Milkshake. Catchy, no?

2. The Shamrock Shake is a charitable endeavor.

What does the Shamrock Shake have to do with the Ronald McDonald House and the Philadelphia Eagles? Everything, according to the fast food giant. When Eagles tight end Fred Hill’s daughter was being treated for leukemia in 1974, Fred and his wife spent a lot of time in waiting rooms and noticed many other emotionally depleted families doing the same. He thought it would be healthier for families if they had a place to call home while their children were being treated, so he used his football connections to get in touch with a local advertising agency that did work for Mickey D’s. They agreed to give profits from the Shamrock Shake toward a home near the Children’s Hospital in Philadelphia, which ended up becoming the first-ever Ronald McDonald House.

3. Uncle O'Grimacey used to be the Shamrock Shake's ambassador.

Back in the early ‘80s, a fairly offensive character named Uncle O’Grimacey was used to promote the seasonal shake.

4. No McDonald's restaurant is required to offer the Shamrock Shake.

In 2012, it was announced that, for the first time, the Shamrock Shake would be available in all McDonald's nationwide—but not all restaurants have to carry them. Regional managers decide whether their stores will carry the shakes each year.

5. Jimmy Fallon once depleted a New York City restaurant's entire Shamrock Shake supply.

If you’re a New Yorker and you didn’t get a much-craved Shamrock Shake in 2011, it’s probably Jimmy Fallon’s fault. When he caught wind that a Union Square Mickey D's had the elusive dessert, he totally cleaned them out—purchasing more than 100 shakes for his audience. New Yorkers were not pleased with Fallon.

6. The Shamrock Shake got an ice cream offshoot (that didn't fare so well).

Despite the smashing success of the shake, the Shamrock Sundae was a dismal failure. Introduced in 1980, it was discontinued after just a year. Apparently people prefer their unnaturally green desserts in shake form as opposed to scoop form. Though this year, they're trying again: in honor of the Shamrock Shake's 50th anniversary, McDonald's is also introducing an Oreo Shamrock McFlurry.

7. There have been many super-sized versions of the Shamrock Shake.

For a few years, a giant shake was poured into the Chicago River to help contribute to the green hue it’s dyed every year. A donation was also made to the Ronald McDonald House.

8. The McDonald's app will help you track down a Shamrock Shake.

Are you one of those unfortunate souls who has to hunt the shake down every year? McDonald's official app can help. In 2020, for the first time in three years, the Shamrock Shake will be offered at all McDonald's locations. If you're not sure of the nearest one near you, the McDonald's app has a full directory to help.

9. You can make your own Shamrock Shake at home.

If you still can’t find a shake, you have one other option: make your own.

10. In 2017, McDonald's engineered a special Shamrock Shake straw.

In 2017, McDonald's unveiled an amazing innovation for Shamrock Shake lovers: the STRAW. Short for Suction Tube for Reverse Axial Withdrawal, the STRAW was designed by real engineers at the aerospace and robotics engineering firms JACE and NK Labs—specifically with the Shamrock Shake in mind. What sets the device apart from conventional straws is the sharp bend in its shape and the three, eye-shaped holes in addition to the opening at the bottom end. The extra holes are positioned in a way that allows drinkers to take a sip of a new layered version of the frosty treat that’s equal parts top mint layer and bottom chocolate layer.

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