NEW YORK (AP) -- Twinkies may not last forever after all.

Hostess Brands Inc., which makes Ding Dongs, Wonder Bread and other snacks, filed a motion Friday with U.S. Bankruptcy Court seeking permission to shutter its operations. The move comes after the company said striking workers across the country crippled its ability to maintain production.

The closing would mean the loss of about 18,500 jobs. The company said employees at its 33 factories were sent home and operations suspended Friday and its roughly 500 bakery outlet stores will stay open for several days to sell remaining products.

Hostess CEO Greg Rayburn said in an interview that there was no buyer waiting to buy the company. But without giving details, he said that there has been interest in some of its 30 brands, which include Dolly Madison, Drake's and Nature's Pride snacks.

Rayburn said the financial impact of the strike makes it too late to save the company even if workers have a change of heart. That's because the company was operating on thin margins and stalling production meant the loss of critical sales.

"The strike impacted us in terms of cash flow. The plants were operating well below 50 percent capacity and customers were not getting products," Rayburn said.

Hostess, based in Irving, Texas, filed for Chapter 11 protection in January, its second trip through bankruptcy court in less than a decade, as it struggled with increased competition, Americans' move toward healthier eating and the high pension, wage and medical costs related to its unionized workforce.

The move to liquidate comes after a long battle with its unions. Thousands of members of the Bakery, Confectionery, Tobacco Workers and Grain Millers International Union went on strike last week after rejecting a contract offer that slashed wages. The bakers union represents about 30 percent of the company's workforce.

Rayburn said the union's leadership had misled members into believing there was a buyer in the wings who would rescue the company. He said the union hadn't returned the company's calls for the past month.

A representative for the bakers union did not immediately return a call seeking comment.

Although many workers decided to cross picket lines this week, the company said it wasn't enough to keep operations at normal levels; three plants were closed earlier this week.

The company had reached a contract agreement with its largest union, the International Brotherhood of Teamsters. The Teamsters had urged the bakery union this week to hold a secret ballot on whether to continue striking.

Hostess has said the company is unprofitable under its current cost structure, in large part because of its union wages and pension costs. Rayburn said that sales volumes had been flat to slightly down leading up the bankruptcy filing. In a statement on the company website, he said all employees will eventually lose their jobs, "some sooner than others."

"Unfortunately, because we are in bankruptcy, there are severe limits on the assistance the (company) can offer you at this time," Rayburn wrote.

The liquidation hearing will go before a bankruptcy judge Monday afternoon. Rayburn said he's confident the judge will approve the motion.

"There's no other alternative," he said.

The move to liquidate was unwelcomed news to some customers.

Adil Ahmed, whose family still eats Hostess treats during the holidays, said he rushed to the supermarket Friday morning after hearing the news. Growing up in New Jersey, he said his Southeast Asian family bought Wonder Bread to dip in curries and loaded up on sweets from a nearby warehouse for the holidays.

"I have nephews and nieces -- we have to pass on the tradition to the next generation," said Ahmed, a 25-year-old union worker in Baltimore. He bought four boxes of Twinkies and other snacks for a family get together this weekend.

The Twinkie will live on - probably

Even if the brand's owner, Hostess, carries through on its threats and goes into liquidation, one of the prime assets that'll go on the auction block will be the right to make Twinkies. Still, even the threat makes a great excuse to look back at this only-in-America food.

Storified by Digital First Media · Fri, Nov 16 2012 10:29:07

Even if the brand's owner, Hostess, carries through on its threats and goes into liquidation, one of the prime assets that'll go on the auction block will be the right to make Twinkies. Still, even the remote possibility that the yellow spongecake with the mysterious sweet filling could go extinct makes a great excuse to look back at this only-in-America food.
Apexchange
A Hostess Twinkies sign is shown at the Utah Hostess plant in Ogden on Nov. 15. (AP Photo/Rick Bowmer)
Wikipedia offers this crumb of Twinkie history:

Twinkies were invented in Schiller Park, Illinois in 1930 by James Alexander Dewar, a baker for the Continental Baking Company.[1] Realizing that several machines used to make cream-filled strawberry shortcake sat idle when strawberries were out of season, Dewar conceived a snack cake filled with banana cream, which he dubbed the Twinkie.

Classic TV ads

Classic Twinkies Commercialasteriskpix
Maybe it was just that the 70s were a strange time for advertising, or maybe the indestructible treat lends itself to the surreal, but Twinkie the Kid (a cowboy with a lasso, of course) was the star of these commercials. They appeared on Saturday mornings when the networks ran cartoons.
1970 Hostess Twinkies commercial with Twinkie the Kidwookiecookie

In the beginning

Google Image Result for http://graphics8.nytimes.com/images/2012/01/11/dining/dj-twinkie/dj-twinkie-articleInline.jpgGoogle
A Twinkies ad from the 1930s. (AP)
Google Image Result for http://healthyliving.blog.ocregister.com/files/2010/04/Twinkie_blog3.jpgGoogle
A Twinkies ad from the 1950s. (Via ocregister.com)

Twinkies as American meme

Twinkies permeate our culture, on shelves, at state fairs, in the movies, on TV and online.
The deep-fried Twinkie. 'Nuff said.
Hdnux
A deep-fried Twinkie. 'Nuff said. (San Antonio Express-News file photo)
Google Image Result for http://www.doobybrain.com/wp-content/uploads/2008/01/twinkies-bake-set.jpgGoogle
The do-it-yourself Twinkie, shown here at doobybrain.com.
Blogspot
The beef Twinkie - Gotcha. The storied snack is often the subject of parody. The image above appears to have been made by user mcdj18 on the site worth1000.com. It won fifth place in a contest to create "wacky snacks."

Twinkies stay "fresh" so long that people have been known to refer to their half-life rather than their shelf life. 
Ghostbusters - Big Twinkieghostbustersdotnet
"Ghostbusters'" geek Egon used a Twinkie as a powerful analogy to explain the increasingly dire situation in New York City as the evil Zuul's influence was grew.

And there are many of other movie and TV references to Twinkies - either metaphorical or delicious - cataloged on IMDB.