Picture a room. Someone holds up a bright yellow marshmallow chick. Half the room smiles immediately, thinking of Easter baskets, pastel grocery store displays, and the start of spring. The other half physically recoils and says something like, “Those are just sugary packing peanuts.”
Few snacks divide people faster than Peeps.
You either love them, hate them, or buy them exclusively to microwave-joust with your siblings. There is very little middle ground. But whether you eat them or not, Peeps have become a seasonal staple—showing up every year with a kind of sugary persistence that’s hard to ignore.
What’s surprising is that behind that simple marshmallow chick lies a story involving handmade candy production, industrial innovation, scientific experiments, and even a little pop-culture chaos.
From Handmade Treat to Candy Powerhouse
Peeps didn’t actually begin in Bethlehem, Pennsylvania, where they’re made today. Their story starts in Lancaster at the Rodda Candy Company, founded in 1908 by Roscoe Rodda.
In the early days, marshmallow chicks were made entirely by hand. Workers stood around pastry tubes and piped each chick individually, carefully shaping them one by one. After that, the candies had to sit and air-dry for nearly a full day before they were ready. It was a slow, labor-intensive process that made Peeps more of a seasonal specialty than a mass-produced treat.
It’s kind of a charming image, rows of marshmallow chicks being crafted like pastries, but it wasn’t exactly scalable.
Everything changed in 1953 when Just Born Quality Confections acquired Rodda Candy Company and moved production to Bethlehem, Pennsylvania. If the name Just Born sounds familiar, it’s because they also produce Mike and Ike and Hot Tamales. The company was founded by Sam Born, a Russian immigrant and candy innovator who had already developed machines to streamline other types of candy production.
At the time, Peeps still took about 27 hours to produce. That’s when Bob Born, later known as “The Father of Peeps,” developed a machine called the Rodda Depositor. That invention reduced production time from more than a full day down to about six minutes.
Six minutes.
That shift turned Peeps from a handmade novelty into a national candy staple. Today, the Just Born factory produces millions of Peeps every single day during peak season.
There’s also a small detail that often surprises people. Early Peeps actually had wings, but those were removed in 1955, not for style, but to make the automated process more efficient. The simpler shape helped streamline production, giving Peeps the smooth, rounded look we recognize today.
The Factory and Its Legacy
The Just Born factory is still located in Bethlehem, Pennsylvania, and it remains the primary production site for Peeps. While it might sound like the kind of place you could tour like a candy-themed attraction, it’s actually closed to the public due to FDA regulations.
But the city has embraced its sweet claim to fame in other ways. Every New Year’s Eve, Bethlehem drops a giant illuminated Peep instead of a traditional ball, leaning fully into its identity as the home of this iconic candy.
The Science of Peeps (Yes, Really)
At some point, Peeps stopped being just a snack and started becoming a bit of a curiosity.
In 1999, researchers at Emory University conducted what became known as the “Peep Research Project.” Their goal was to test how Peeps reacted under different conditions, and the results were… unexpected.
They soaked Peeps in various liquids, including water, beer, and even chemicals. They placed them in vacuum chambers. They essentially treated them like lab subjects.
What they found was that Peeps are oddly resilient. While most marshmallows expand and collapse under pressure changes, Peeps expand but remain intact. They don’t burst the way you might expect.
And then there are the eyes.
Those tiny black dots are made of carnauba wax, which is why even after you microwave a Peep into a puffed-up sugary mess, the eyes often remain. Still there. Still staring.
It’s slightly unsettling, but also part of what has made Peeps so fascinating over the years.
From Candy to Cultural Icon
Peeps have moved far beyond their original role as a simple Easter treat.
They’ve become part of springtime traditions and creative communities. One of the most well-known is Peep jousting, where two Peeps—each armed with a toothpick—are placed in the microwave. As they expand, the first one to puncture the other wins.
There are also annual Peep diorama contests, where participants create elaborate scenes using Peeps as characters. In Westminster, Maryland, the annual PEEPshow features thousands of Peeps arranged into everything from famous artworks to imaginative sculptures.
At this point, Peeps are less of a snack and more of an event.
The Taste Test: Are They Actually Good?
Of course, all of this leads to the most important question: do Peeps actually taste good?
Over Spring Break, we decided to put that to the test by trying several of the newer flavors. Peeps have expanded far beyond the classic yellow chick, and the lineup now includes some surprisingly creative options.
The Mike and Ike Peeps stood out right away with strong fruit flavor and were an easy favorite. The Rice Krispie Treat version was another surprise, somehow capturing not just the marshmallow but the full flavor of the classic dessert. We suspect a little butter flavoring is doing some heavy lifting there.
The Frosted Strawberry Pop-Tart Peeps were also enjoyable, complete with sprinkles and a full pink interior.
Sunny D, a Target exclusive, was decent but didn’t quite match the flavor punch of the Mike and Ike version.
And then there was Mango Chili Lime. The mango flavor dominated, with just a hint of lime and very little of the expected heat. It was an ambitious combination, but not quite balanced.
Beyond flavor, there’s also the long-standing debate over texture. Some people prefer Peeps fresh out of the package, while others swear by letting them sit for a day or two to firm up. A slightly stale Peep develops a slightly crunchy exterior, making it feel more like candy and less like marshmallow fluff.
After more than 70 years, Peeps are still going strong and still dividing opinions.
Whether you see them as a nostalgic favorite or something to skip entirely, there’s no denying that they’ve carved out a unique place in American food culture.
And honestly, that might be the most interesting part of all.
