Jerry Greenfield and Ben & Jerry’s: How a 5-Dollar Correspondence Course Changed Everything

Jerry Greenfield and Ben & Jerry’s: How a 5-Dollar Correspondence Course Changed Everything

Jerry Greenfield didn't set out to be a "frozen yogurt" or ice cream mogul. He was a guy who failed to get into medical school. Twice. Honestly, if the admissions boards at those med schools hadn't rejected him, the world might never have known what a "Phish Food" or a "Cherry Garcia" was. Most people think of Jerry Greenfield and Ben & Jerry’s as this inevitable, hippie-success story, but it was actually born out of a mix of academic failure and a five-dollar correspondence course from Penn State.

Ben Cohen and Jerry Greenfield were childhood friends from Merrick, Long Island. They weren't the "cool kids." They were the guys who sat together in gym class because they weren't particularly athletic. By the time 1978 rolled around, they were living in Burlington, Vermont, trying to figure out how to make a living without working for "the man." They originally thought about doing bagels. Too expensive. They looked at the equipment costs and realized they didn't have the cash for a bagel oven. So, they pivoted to ice cream.

It was a total gamble.

They opened their first shop in a renovated gas station. Burlington is cold. It’s really, really cold for a significant portion of the year. People told them they were crazy to sell ice cream in a place where the wind chill could peel paint off a house. But they did it anyway, and that grit—or maybe just a lack of other options—is what started the legend of Jerry Greenfield and Ben & Jerry’s.

The Real Reason the Ice Cream Is So Chunky

You’ve probably noticed that Ben & Jerry’s isn't smooth like a cheap gallon of supermarket vanilla. It’s packed with huge chunks of cookies, brownies, and candy. Most people think this was a brilliant marketing move to differentiate the brand.

It wasn't.

It was actually a biological necessity. Ben Cohen has anosmia. He basically has almost no sense of smell, which means his sense of taste is severely limited. If you can't smell, you can't really "taste" the nuance of a fine Madagascar vanilla. What you can experience is texture. Ben needed "mouthfeel." He wanted things that were crunchy, chewy, and substantial. Jerry, being the guy in charge of making the ice cream, kept adding bigger and bigger chunks so his best friend could actually enjoy the product they were selling.

This technical limitation became the brand’s greatest asset. While other companies were trying to make the "smoothest" cream, Jerry was busy jamming entire fudge cows into the vat. It changed the industry. Suddenly, ice cream wasn't just a liquid you froze; it was a delivery vehicle for baked goods.

Jerry Greenfield and Ben & Jerry’s vs. The Giants

Success brought a massive target on their backs. By the early 80s, Häagen-Dazs—which was owned by the massive corporation Pillsbury at the time—wasn't happy about these two hippies taking up shelf space in Boston and New York. Pillsbury tried to strong-arm distributors. They basically told folks, "If you carry Ben & Jerry’s, you don't get Häagen-Dazs."

For a small startup, that’s usually the end of the road. Most founders would have folded or tried to sue quietly behind closed doors. Jerry and Ben did something different. They went to war.

They started the "What’s the Giant Afraid Of?" campaign. It was pure grassroots genius. They put 1-800 numbers on their pint lids. They drove a "Cowmobile" around. They showed up at the Pillsbury headquarters with picket signs. They made themselves the underdogs in a way that made the public fall in love with them. It was the first time a lot of people realized that Jerry Greenfield and Ben & Jerry’s wasn't just about dessert; it was about a specific kind of social activism and corporate transparency that just didn't exist in the Reagan era.

Eventually, the legal pressure and the PR nightmare forced Pillsbury to back off. This victory solidified the brand's identity as the "little guy" fighting for what’s right, even as they grew into a multi-million dollar powerhouse.

The Weird Reality of the 1980s Growth

Growth is messy. Jerry often talks about how they didn't really know how to run a "real" business. In the early days, they were just trying to make sure the freezers didn't break.

  1. They instituted a 5nd-to-1 salary ratio. No executive could make more than five times what the lowest-paid worker made. This was radical. It eventually had to be scrapped as they grew because they couldn't hire a CEO for what they were willing to pay, but it showed where their hearts were.
  2. They gave away free scoops on their anniversary. This started in 1979 and continues today. It wasn't a tax write-off back then; it was just a "thank you" to the people who didn't let them starve during the Vermont winters.
  3. They started the Ben & Jerry’s Foundation. They committed 7.5% of their pre-tax profits to community-oriented projects.

Jerry was always the "ice cream man" of the duo. While Ben was the visionary and often the more intense of the two, Jerry was the stabilizer. He’s the one who kept the "joy" in the brand. You can see it in old photos—he’s usually the one with the wider grin, genuinely happy to be handing out samples.

What Happened After the Unilever Sale?

In 2000, the "hippy dream" met the reality of the global stock market. Unilever bought the company for $326 million. A lot of fans felt betrayed. They thought Jerry Greenfield and Ben & Jerry’s had finally sold out to the man.

But the deal was unique.

Jerry and Ben negotiated a deal where they would have an independent board of directors. This board has the power to protect the "social mission" of the brand, separate from the financial interests of Unilever. It’s why you still see the brand taking huge political stands on climate change, racial justice, and refugee rights—stances that most corporate parents would be way too terrified to touch.

Jerry stayed involved as a "brand ambassador." He doesn't have a desk or a fancy office in the traditional sense, but his influence is the "north star" for the company. He’s the guy who ensures that when they launch a new flavor, it’s not just about the sugar content—it’s about whether it reflects the vibe they started in that gas station decades ago.

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The Logistics of a Pint

Have you ever wondered why Ben & Jerry’s is so heavy? It’s the "overrun." Or rather, the lack of it. Overrun is the amount of air pumped into ice cream. Cheap brands can be up to 50% air. Jerry’s recipes have very little air. That’s why it’s "super-premium."

  • Butterfat content: It’s high. Like, really high. Usually between 12% and 15%.
  • The Chunks: They use a "fruit feeder" machine that was never designed for chunks as big as the ones they use. They had to modify their equipment constantly.
  • Sourcing: They were early adopters of Fair Trade ingredients. Jerry pushed for this because he realized that if they were buying massive amounts of cocoa and vanilla, they were responsible for the lives of the people growing it.

Common Misconceptions About Jerry

People often confuse the two. Jerry is the one with the glasses and the shorter, curly hair. He’s the one who was the lab tech. Ben was the one who drove the ice cream truck.

Another big myth? That they are still the ones inventing every flavor. They haven't been "Flavor Gurus" in the literal sense for a long time. There is a whole team in Burlington—the "Flavor Gurus"—who spend all day in a test kitchen mixing things like bourbon and potato chips to see if it works. But Jerry still tastes everything. If it doesn't pass the "Jerry test," it’s probably not going to make it into your freezer.

How to Apply the "Jerry Method" to Your Life or Business

You don't have to be an ice cream maker to learn from Jerry Greenfield and Ben & Jerry’s. The core philosophy is actually pretty simple to transplant into other industries.

Don't hide your flaws; make them your feature.
Ben couldn't taste well, so they made the ice cream chunky. Instead of trying to fix a "weakness," they doubled down on the result of that weakness. If your business has a quirk, don't smooth it over. Make it the reason people buy from you.

Values are a competitive advantage.
In the 80s, people thought being "socially responsible" was a hobby for losers. Jerry proved that people will pay a premium for a product if they feel like the money is going toward something better than just a CEO's third yacht.

Stay human.
Jerry’s public persona is consistently kind, slightly self-deprecating, and accessible. In an age of "Alpha CEOs" and "Grindset" culture, there is massive power in just being a guy who likes ice cream and wants people to be treated fairly.

Actionable Steps for Quality Ice Cream (and Business)

If you want to live out the Jerry Greenfield philosophy, start with these specific moves:

  • Support B-Corps: Ben & Jerry’s was one of the first major companies to gain B-Corp certification. Look for that logo when you shop. It means the company is legally required to consider their impact on workers, community, and environment.
  • Texture Over Everything: If you're making anything—a report, a meal, a piece of art—don't just focus on the "base." Add the "chunks." The details and the unexpected interruptions are what people remember.
  • Read the Label: Not just for calories. Check where the ingredients come from. Jerry’s push for Fair Trade showed that individual consumers have the power to shift global supply chains just by picking up a pint of chocolate chip cookie dough.
  • Embrace the "Pivot": Remember, they wanted to make bagels. If you're failing at your "Plan A," look at what "Plan B" looks like if you apply the same passion to it. Sometimes the world needs your ice cream more than your bagels or your medical degree.

Jerry Greenfield's legacy isn't just a brand name on a carton. It’s a blueprint for how to be successful without losing your soul. It’s about the fact that two guys who weren't particularly "good" at traditional school or sports could build an empire by being themselves, being generous, and being incredibly stubborn about the size of a chocolate chunk.