How Are Pickles Made? (2024)

Wonder of the Day #1316

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How Are Pickles Made? (1)

Food

Have You Ever Wondered...

  • How are pickles made?
  • When were pickles invented?
  • What gives pickles their sour flavor?

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  • brine,
  • cucumber,
  • dill,
  • fermentation,
  • food,
  • India,
  • pickle,
  • pickling,
  • science,
  • vinegar,
  • Brine,
  • Cucumber,
  • Dill,
  • Fermentation,
  • Food,
  • India,
  • Pickle,
  • Pickling,
  • Science,
  • Vinegar

Today’s Wonder of the Day was inspired by Carter. Carter Wonders, “how are pickles made” Thanks for WONDERing with us, Carter!

How do you build the perfect cheeseburger? You might start with a big piece of juicy beef on a warm sesame-seed bun. Then come the toppings: cheese, ketchup, mustard, mayonnaise, lettuce, tomato, and onions. Many of you may be thinking we’re forgetting the best one. What are we talking about? Pickles, of course!

Pickles add just the right amount of spice and sour flavor to a cheeseburger. Of course, they’re also great on many deli sandwiches. Even chicken sandwiches benefit from pickles these days.

Have you ever WONDERed where pickles come from, though? Think about it for a second. Do they grow on pickle trees? Have you ever seen a pickle bush? Do farmers harvest a giant field full of pickles every fall?

Nope! As some Wonder Friends may already know, pickles are actually cucumbers. They’ve been preserved in a special solution (called brine). The brine is made of vinegar, salt, and special seasonings.

Mmm! Pickles sound great, don’t they? Some of you may be thinking, “Ewww! Gross!” But don’t let the process fool you. The results are delicious. That’s why pickles are so popular. Experts say people around the world eat five million pounds of pickles every day!

If the process of making pickles sounds difficult, don’t worry. With some practice, anyone can do it. Pickling has actually been around since ancient times. The first pickles were probably made over 2,000 years ago in Mesopotamia from cucumbers native to India.

Today, pickling has become more automated. New technology and special machines let companies make more pickles than ever before. The basic method, though, has changed very little over the years.

The primary ingredient in pickles is cucumbers. Acetic acid, or vinegar, is added to the cucumbers. After water, vinegar makes up most of the pickle juice. It also adds to the pickles’ sour taste. Many people add sugar or artificial sweeteners as well. These offset some of the sour taste from the vinegar. Salt is also added for more flavor.

Over time, the cucumbers turn into pickles. The other ingredients make up the juice in which the pickles are stored. Particular types of pickles usually have other ingredients added. Some popular examples include dill weed (for dill pickles), allspice, cinnamon, cloves, black pepper, and garlic. Finally, colorants, preservatives, and stabilizers are often added. These can lengthen shelf life and increase consistency across batches.

Do you enjoy pickles? Many kids love their crunch and flavor! The next time you take a bite out of a pickle, remember you’re enjoying a snack that’s been around for a really long time!

Standards: CCRA.L.3, CCRA.L.6, CCRA.R.1, CCRA.R.2, CCRA.R.4, CCRA.R.10, CCRA.SL.1

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Has someone ever done something nice for you unexpectedly? Share the love and tomorrow'sWonder of the Day that’s kind of random.

Try It Out

Did today's Wonder of the Day make you hungry? Dive into the following activities with a friend or family member:

  • Field trip time! Find an adult friend or family member to take you to a local grocery store or supermarket. When you get there, head straight to the condiments aisle, where you should find a nice assortment of pickles. Check out all the kinds of pickles they have. What sizes are available? How many different flavors can you find? How much are they? Pick out a couple of different types of pickles to try at home. Do you prefer sweet pickles or sour ones? Why? What kinds of sandwiches do pickles make even better?
  • Want to turn a jar of ordinary pickles into a colorful, sweet treat? Make your own Kool-Aid Pickles at home! All you need are some pickles, sugar, and the colorful Kool-Aid mix of your choice. Your friends will be amazed when they see the rainbow of pickles at your house!
  • Up for a challenge? How about making your very own pickles at home? You'll need several ingredients and the help of an adult friend or family member. Before you head to the store, jump online to read through How-To: Basic Pickling with Kids. Not only will this article provide a nice overview of the process, it'll also give you lists of ingredients and lots of helpful tips. Have fun making homemade pickles you can add to your sandwiches at lunchtime!

Wonder Sources

  • http://www.madehow.com/Volume-4/Pickle.html (accessed 14 Oct. 2020)
  • http://www.wisegeek.com/how-are-dill-pickles-made.htm (accessed 14 Oct. 2020)

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Wonder Contributors

We’d like to thank:

Jonathan, sean and Evelyn
for contributing questions about today’s Wonder topic!

Keep WONDERing with us!

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Wonder Words

  • brine
  • dill
  • cucumbers
  • solution
  • seasonings
  • popular
  • preserved
  • colorants
  • stabilizers

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How Are Pickles Made? (2024)

FAQs

How Are Pickles Made? ›

The classic method for pickling cucumbers is called lacto-fermentation. This chemical process happens when salt mixes with the natural sugar of food, such as a cucumber, to create acid. A cucumber is a plant, which means it contains a natural sugar called chlorophyll.

How are pickles made osmosis? ›

When we soak cucumbers in a vinegar solution, the water in the cucumbers is gradually drawn out through osmosis into the pickling solution, which then becomes diluted. Meanwhile, the acid in the pickling solution slowly penetrates into the cucumbers.

What do you put in pickles to keep them crisp? ›

Add a Source of Tannin

Tannins work against softening enzymes and help keep pickles crunchier. They can be found in various sources, such as grape leaves, oak leaves, raspberry leaves, black tea, etc. Add some directly to your jars!

How are pickles made with bacteria? ›

Fermented pickles or brined pickles undergo a curing process for several weeks in which fermentative bacteria produce acids necessary for the preservation process. These bacteria also generate flavor compounds that are associated with fermented pickles.

What part of the pig is pickle meat? ›

What is Pickled Pork? The only way to describe it is that its pork shoulder preserved in a brine that consists of salt, sugar, seasoning, and vinegar.

How do cucumbers become pickles? ›

How Do Cucumbers Become Pickles? The main process at work here is fermentation. Cucumbers are submerged in a saltwater brine or vinegar; with time (anywhere from several days to even months), those cucumbers will turn into pickles.

How are pickles made in chemistry? ›

Pickling is the process of using an acidic brine to preserve a food. Acidic brines are made with either salty water, sugar water, lemon juice, or vinegar. Either substance (or sometimes a combination of them) is poured over vegetables, fruit, meat or fish which are then placed in a tight jar for a few days.

Are pickles healthy? ›

Health Benefits of Pickles

Fermented pickles are full of good bacteria called probiotics, which are important for gut health. Fight diseases. Cucumbers are high in an antioxidant called beta-carotene, which your body turns into vitamin A.

What is the science experiment with pickles? ›

Place the pickle on the center nail, and stick the electrodes into the pickle, but not all the way through. Make sure they are fairly secure in the pickle. Turn the transformer on and turn it up to about 140V. The pickle will light up, leave it in this state for about 20-30 seconds.

Why do you soak cucumbers in ice water before pickling? ›

Better yet, grow them in the garden and ferment the day you pick them! Tasting the stem end can give you a sense of whether the pickle will be bitter since that's the end where bitterness concentrates. Soaking your cucumbers in ice water 30-60 minutes before fermenting seems to help keep crispness.

Are mushy pickles okay to eat? ›

It may be a normal reaction during fermentation caused by bacteria. If the pickles are soft, they are spoiled from the yeast fermentation. Don't use them. Using too weak a salt brine or vinegar solution may cause soft or slippery pickles, as can using moldy garlic or storing the pickles at too warm a temperature.

Why are my homemade pickles not crunchy? ›

Cut off the blossom end of cucumber.

The blossom-end of a cucumber is said to contain enzymes which can cause mushy pickles. Cutting it off is your best bet. Try cutting off at least 1/16 inch off the blossom end for crisp pickles. The blossom end is the opposite end of the pickle side that was attached to the plant.

Can pickles go bad? ›

"Pickles will eventually spoil if given enough time. Some may think the acid will prevent mold from growing, but given enough time, the mold will prevail." Tiner says the pickle brine has a lot to do with pickles lasting up to a year past the "use by date".

Which pickles are good for your gut? ›

Fermented foods like pickles are basically probiotic superfoods, packed full of good bacteria that can support the health of your gastrointestinal microbiome and are good for your gut bacteria. Be sure to go for fermented pickles rather than vinegar-pickled.

Who invented the pickle? ›

History. Pickling with vinegar likely originated in ancient Mesopotamia around 2400 BCE. There is archaeological evidence of cucumbers being pickled in the Tigris Valley in 2030 BCE. Pickling vegetables in vinegar continued to develop in the Middle East region before spreading to the Maghreb, to Sicily and to Spain.

Are cucumbers pickles yes or no? ›

What exactly is a pickle? Let's start by defining what a pickle actually is. Almost any fruit, vegetable or meat can be pickled by preserving it in a brine of saltwater or vinegar along with various seasonings. But when people refer to a “pickle,” they're usually referring to one particular fruit: the cucumber.

Are pickles actually pickled? ›

Both a pickled cucumber and a fermented cucumber will often be called pickles. Just to confuse everyone even more, the term “pickling” can sometimes mean pickling with vinegar or fermenting. In this guide, pickles mean submerging something in vinegar and fermenting is submerging something in water & salt.

Why is a pickle not a cucumber? ›

A pickled cucumber – commonly known as a pickle in the United States and Canada and a gherkin (/ɡərkɪn/) in Britain, Ireland, South Africa, Australia, and New Zealand – is a usually small or miniature cucumber that has been pickled in a brine, vinegar, or other solution and left to ferment.

How are pickles born? ›

In Mesopotamian times, pickles were born out of necessity and made for millennia after by fermenting fruits and vegetables in a salty liquid for long enough that they wouldn't spoil on, say, a long voyage at sea. Fast-forward a few thousand years and you'll see that most cultures have their own unique pickling method.

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