One of these things is not like the others

Produce in disguise: 10 fruits and vegetables that are not what they seem

The classification of food can be challenging because it often relies on subjective criteria. Not everyone utilizes ingredients in the same way or for the same purposes, so how we see these items is influenced by cultural and social factors.

An example of this is what produce we consider to be a fruit, a vegetable, or a nut, which doesn’t always align with its botanical classification. Let’s look at some fruits and vegetables that are not what they seem to be.

Let’s start with a classic. Most people know that tomatoes are a fruit commonly used as a vegetable (The U.S. Supreme Court once had to rule on this due to customs regulations). They have seeds surrounded by a fleshy pulp. But did you know that tomatoes are actually berries? Botanically, ‘berry’ is used for all fruit without a pit or stone where each flower develops into a single fruit.

Tomatoes are part of the Nightshade family, meaning they are related to chillies, potatoes, and the tobacco plant.

This one is for all the avocado toast lovers: Avocados are a fruit. A berry, more specifically. While in Western countries avocados are used in savoury preparations, many cultures around the world use them in desserts and sweet drinks.

But aren’t berries fruits without a stone? One would think that the stone is hard to miss in this case. Botanists are still arguing on this one, but the general consensus is that the avocado seed does not fulfill the requirements to be considered a stone. Some common plants that you might not know were related to the avocado are the bay laurel and the cinnamon tree.

A staple in the nut/dried fruit category, peanuts are neither fruits nor nuts in a botanical sense. They are actually the seed of a legume, but even then, they are unique because they are the only legume that develops underground.

Peanuts are classified and treated as nuts for culinary purposes, so people often think that a peanut allergy is the same as a nut allergy, but these are two very distinct (although dangerous) reactions. As part of the Fabaceae family, peanuts are related to soybeans, chickpeas, lentils, and peas.

Zucchinis are used as a vegetable, but they are multiseeded, fleshy, and have an edible outer layer. Rings any bells? That’s right, zucchinis are a type of berry. A member of the Cucurbitaceae family, they are relatives of cucumber, squash, watermelon, and the luffa (yes, the one used in the shower).

As an ingredient, zucchinis are usually harvested before they mature, because ripe zucchinis have tougher skin, harder seeds, and are bitter.

Also known as maize, corn is used in savoury and sweet preparations alike. Classified as a grain for culinary purposes, it is actually a grass that bears fruit. So, technically, corn is a fruit.

But where are the seeds and the skin? In the grass (Poaceae) family, each flower has a seed that fuses with the skin and forms a kernel. Other relatives that behave in the same way are wheat, rice, sugarcane, and barley.

Mushrooms are vegetables in a culinary sense, and a "fruit" body in a botanical sense, but they are neither vegetables nor fruits, because they are not plants. Culinary mushrooms are edible fungi, and as such, they have a totally different classification.

Mushrooms are not the only fungi that have culinary uses: other cases include yeast used for leavening or alcoholic beverages, fermented foods, or the mold used for blue cheese.

Rhubarb is a vegetable, but is traditionally used for tarts, jams, and other sweet desserts. The only edible part of the plant is the stalk, as the leaves can be toxic.

Edible rhubarb is a hybrid, and it’s not closely related to other edible plants, although it is a distant relative of buckwheat.

Also called capsicum or sweet pepper, bell peppers are a berry of the Nightshade family (which makes them a relative of tomatoes and potatoes). Although they are classified as berries, they lack one of their main characteristics: instead of having seeds surrounded by fleshy pulp, plants in the capsicum species are hollow.

Fun fact: plants in the capsicum species have no relation whatsoever to the pepper spice, but they were given that name because Europeans used the word ‘pepper’ for all plants and spices that were pungent.

Despite their name, strawberries are not berries in the botanical sense of the word, because they develop multiple fruits from each flower, and they don’t have seeds (even if they look like they do). Historically, the English language has used the word ‘berry’ for any small, brightly colored, and juicy edible fruit.

So, where do strawberries come from? They are a hybrid, and they belong to the Rosaceae family, which makes them a relative of apples, cherries, peaches, almonds, and roses.

From a culinary point of view, cashews are classified as nuts. But nuts, in their botanical sense, are fruits protected by a hard shell that doesn’t open on their own. Cashews are actually drupes, or stone fruits.

In this case, what we eat is the seed of the cashew fruit. As a member of the Anacardiaceae family, cashews are related to mangoes, sumac, and (by a more recent classification) to pistachios.

Some names stick around

From Table Tap Joe to Ziggy Stardust: Who are the best song characters?

Sometimes, a character is the perfect alter-ego to write a song about oneself without self-referencing so much. Other times, a character is just a character. Over the years, musicians have come up with lonely dreamers, fearless heroes, mysterious strangers, and even supernatural villains who have become just as famous as the songs themselves. Some were inspired by real people, others sprang entirely from imagination, but all of them left a lasting mark on music history. Which of these 12 do you remember?

Tom Waits has always had a soft spot for society's oddballs, and few are even stranger than Table Top Joe. Introduced on the 2002 album Alice, Joe is born with only a head and hands, yet grows into a brilliant piano player whose extraordinary talent earns him fame despite the odds stacked against him.

The song unfolds like a forgotten American folk tale, complete with references to Coney Island's legendary Dreamland amusement park and composer Igor Stravinsky. Although many listeners assume the story is based on an old carnival legend, Table Top Joe is entirely Tom Waits' own creation.

Few fictional musicians have ever become as famous as Ziggy Stardust. Introduced in 1972, Ziggy is an alien rock star sent to Earth shortly before humanity's end, only to be consumed by the very fame that makes him a savior to millions.

David Bowie blurred the line between fiction and reality by performing as Ziggy onstage for more than a year. When he unexpectedly announced Ziggy's retirement during a concert at London's Hammersmith Odeon in 1973, many fans believed the character, and perhaps Bowie himself, had truly reached the end of the story.

Tommy Walker isn't just the hero of a song, he's the central figure of one of rock music's first great operas. After witnessing a traumatic event as a child, Tommy becomes deaf, mute, and blind, yet somehow develops astonishing pinball skills that transform him into an unlikely celebrity.

Pete Townshend built an entire musical world around Tommy, exploring themes of trauma, faith, and redemption. First released in 1969, Tommy later became a hit film, a Broadway production, and one of the most influential concept albums ever recorded.

Johnny B. Goode is every aspiring musician's dream. Growing up in rural Louisiana with little more than a guitar and natural talent, he plays so brilliantly that listeners predict "his name will be in lights."

Chuck Berry based the character partly on himself and partly on pianist Johnnie Johnson. Originally described as a "colored boy," Johnny became a "country boy" in the final lyrics, making the song more likely to receive airplay during the segregation era. Nearly two decades later, Johnny's anthem would even travel into space aboard NASA's Voyager Golden Record.

Few fictional characters have captured loneliness as powerfully as Eleanor Rigby. She quietly moves through life unnoticed, while Father McKenzie delivers sermons that no one hears, creating one of popular music's saddest portraits of isolation.

Paul McCartney later explained that Eleanor's name came from actress Eleanor Bron and the Liverpool shop Rigby & Evens. The discovery of an actual Eleanor Rigby gravestone in Liverpool only deepened the song's mystique, though McCartney maintained the coincidence was unintentional.

Billie Jean may be one of pop music's most famous women, yet Michael Jackson insisted she wasn't a real person. Instead, she represented several women who falsely claimed that he had fathered their children during the height of the Jackson 5's fame.

Released in 1983 as part of Thriller, the song became a global phenomenon. It also provided the stage for Jackson's legendary moonwalk during Motown 25.

Unlike many legendary song characters, Stagger Lee actually existed. His real name was Lee Shelton, a St. Louis criminal who murdered Billy Lyons during an argument over a hat on Christmas Eve in 1895.

The shocking crime quickly entered American folklore through countless folk songs before Lloyd Price transformed it into a chart-topping hit in 1958. More than a century later, Stagger Lee remains one of the most enduring antiheroes in American music.

Tom Dooley was inspired by Thomas Dula, a Confederate veteran executed in North Carolina in 1868 after being convicted of murdering Laura Foster. His surname was locally pronounced "Dooley," giving the ballad its familiar title.

The Kingston Trio revived the old Appalachian folk song in 1958, turning it into an international hit and helping launch America's folk music revival.

When the narrator of "Lola" meets an intriguing stranger in a Soho nightclub, expectations quickly give way to surprise. Ray Davies crafted one of rock's earliest mainstream stories exploring gender ambiguity, decades before the topic entered popular conversation.

The recording rarely reached British radio. Because BBC rules prohibited commercial product names, Davies had to interrupt a U.S. tour and fly back to London simply to replace the lyric "Coca-Cola" with the now-famous "cherry cola."

Unlike most famous song characters, the Piano Man is really Billy Joel himself. Before becoming a superstar, Joel spent six months in 1972 and 1973 performing under the pseudonym Bill Martin at the Executive Room, a piano bar in Los Angeles, after becoming trapped in a bad recording contract. The song transforms those experiences into a bittersweet portrait of ordinary people searching for escape at the end of another week.

Joel has said that virtually every character in the song was based on a real person, from bartender John to "Paul, the real estate novelist" and Davy, who really was in the Navy. Yet the Piano Man himself became the story's most enduring character: a quiet observer who offers music as a brief refuge for dreamers, lonely souls, and regulars alike. More than fifty years after its 1973 release, "Piano Man" remains Billy Joel's signature song, and its title has effectively become his lifelong nickname.

Standing nearly seven feet tall and missing an arm, Amos Moses roams the Louisiana swamps hunting alligators. Jerry Reed filled the song with colorful Southern expressions and exaggerated storytelling that make Amos feel like an authentic folk legend.

Although fictional, Amos embodies the larger-than-life heroes found throughout American tall tales. His adventures turned the song into one of Reed's biggest crossover hits and secured Amos a permanent place among country music's greatest characters.

Big Bad John hardly says a word, but he doesn't have to. The towering coal miner earns everyone's respect through quiet strength before sacrificing his own life to save fellow workers when a mine collapses.

Jimmy Dean's 1961 ballad became a smash hit, winning a Grammy and inspiring several sequel songs. More than sixty years later, Big Bad John still stands as one of country music's defining working-class heroes.