Troubleshooting tips for pickling (2024)

Lisa Treiber<treiber@msu.edu>, Michigan State University Extension -

Even if you've been pickling for years, you might have a few questions about proper methodology. This troubleshooting guide can help keep your pickling experience pleasant.

It is summer time and that means lots of canning classes and questions at the Michigan State University Extension offices. One of the fun parts of an Extension Educator’s job is answering consumer questions related to food preservation. Since pickling is in full swing, perhaps you might have wondered about some of these issues.

  • My pickles are soft or slippery. It is possible the brine used was too weak, there was not enough vinegar, the cucumbers were stored at a temperature too high during curing/brining, not enough brine was used or the pickles were not processed properly (to destroy microorganisms). Ways to fix this: vinegar must be at least 5 percent acidity, when fermenting temperature should be 70 – 75 degrees Fahrenheit for best growth of organisms necessary for fermentation, keep cucumbers immersed in the brine.
  • Hollow Pickles. Can be caused by improper curing, waiting too long between harvesting and processing or a poor quality product. Solutions: use smaller cucumbers, ensure brine is correct mix, and keep cucumbers well covered; cure until fermentation process is complete (usually about 6 weeks – bubbles will disappear). All pickling processing should begin within 24 hours of harvesting, usually when washing you will notice hollow pickles float (save these for relishes).
  • Grape leaves. Older recipes called for grape leaves as a firming agent. If you remove the blossom end of the cucumber (the source of the undesirable enzyme) this will eliminate the need to use grape leaves.
  • Artificial sweetener. Substituting artificial sweeteners for sugar in sweet pickle recipes is not recommended. The National Center for Home Food Preservation suggests taking dill pickle slices, rinsing to remove the salty flavor, and sprinkling artificial sweetener on the slices. Allow them to sit in the refrigerator for 30 minutes before using.
  • Varieties of cucumbers. The variety “Burpless cucumbers” are not recommended for use in fermented pickles, as they produce a softening enzyme, that results in a soft end product. They are suitable for a quick-pack variety. Avoid store bought cucumbers with the protective edible wax coating on them, they will not make a good product, as they cannot absorb the pickling brine.
  • Substituting dried dill for fresh. Three heads of fresh dill equals 1 to 2 tablespoons of dill seed (dill weed equals 2 tablespoons).

To learn more about other trouble shooting issues, consult the National Center for Home Food Preservation or other research tested resources. Michigan State University Extension has a Food Safety Work Team who provides food preservation demonstrations and will field questions, so check out the Food Preservation events page when you visit our website to see where a class is being held near you. Do not take a chance on your home canned foods - follow recipes to the letter and make sure the recipes are current (science and methods have changed, so grandma’s method may need adjusting). Be safe and enjoy the delicious produce from your garden or your community farmers market.

This article was published by Michigan State University Extension. For more information, visit https://extension.msu.edu. To have a digest of information delivered straight to your email inbox, visit https://extension.msu.edu/newsletters. To contact an expert in your area, visit https://extension.msu.edu/experts, or call 888-MSUE4MI (888-678-3464).

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Troubleshooting tips for pickling (2024)

FAQs

What are the common pickling problems? ›

Causes and Possible Solutions for Problems with Pickled Foods
ProblemCause
Soft or slippery pickles (If spoilage is evident, do not eat.)1. Vinegar too weak.
2. Insufficient amount of brine.
3. Pickles not processed properly (to destroy microorganisms).
4. Moldy garlic or spices.
18 more rows

What are some mistakes when pickling? ›

So before you whip up your first brine, make sure you're not glossing over these easy-to-miss mistakes.
  • Not picking the right cucumbers. ...
  • Wrong choice of salt. ...
  • Wrong choice of vinegar. ...
  • Not sterilizing your pickling jars. ...
  • Not sealing the jar properly. ...
  • Not cooling down your jars. ...
  • Not giving your pickles enough time.
May 25, 2022

Why are my pickles not pickling? ›

It is possible the brine used was too weak, there was not enough vinegar, the cucumbers were stored at a temperature too high during curing/brining, not enough brine was used or the pickles were not processed properly (to destroy microorganisms).

What are the don'ts of pickling? ›

Do not use recycled commercial jars or old-style home-canning jars. They can break in the canning process. Use new jar lids for a tight seal. To avoid rust, screw bands should be removed from processed jars that are stored.

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.

Why are my pickles soft after canning? ›

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.

How to improve pickling? ›

Here are 10 tips for crunchy pickles:
  1. Choose Freshly Harvested Cucumbers. As soon as cucumbers are picked, the softening process begins. ...
  2. Use the Right Cucumber Varieties. ...
  3. Cut off the Ends of Cucumbers. ...
  4. Soak Cucumbers in Ice Water. ...
  5. Use Calcium Chloride. ...
  6. Add a Source of Tannin. ...
  7. Use Enough Salt. ...
  8. Don't Add Bacteria.

What is the best method of pickling? ›

Pickling is most often accomplished by canning produce in a vinegar-brine, most often using the water bath canning method, or by wild fermentation, using fermentation equipment like a pickling crock or a fermentation kit like the Perfect Pickler.

What is the most important ingredient in pickling? ›

Vinegar: Use white distilled or cider vinegars of 5% acidity. Any kind of vinegar with unknown acidity should not be used. White vinegar is usually preferred when a light color is desirable. The level of acidity in a pickled or fermented product is as important to its safety as it is to taste and texture.

Do you add water to vinegar when pickling? ›

The basic ratio for quick pickles is 1:1 vinegar to water, and includes some combination of salt and sugar. Another ratio that is commonly followed is the 3:2:1 method, using three parts vinegar, two parts water, and 1 part sugar.

What vinegar is better for pickling? ›

Most pickle recipes call for distilled white vinegar. This is the clear, colorless vinegar made by fermenting grains. It has a mellow aroma, tart acid flavor and does not affect the color of light-colored vegetables or fruits.

Is cloudy pickle brine ok? ›

Some batches are naturally cloudier than others, but all are safe to consume and taste delicious. Shake Until Cloudy and Enjoy! Cloudy brine is a sign that you have a safe, successful, and tasty ferment. Even after all the pickles are gone and you have a jar of delicious brine leftover, don't toss it!

What happens if you pickle without salt? ›

Any fresh-pack pickle recipe that calls for as much or more vinegar than water and provides a finished product with at least 1/4 cup of 5 percent acid vinegar per pint jar of pickled products can be safely made without salt. Sweet pickles generally taste better without salt than dill pickles.

What cannot be pickled? ›

Classes, functions, and methods cannot be pickled -- if you pickle an object, the object's class is not pickled, just a string that identifies what class it belongs to.

How long does it take for pickles to pickle? ›

Cucumbers can be fermented in a crock to produce genuine dill pickles. Fermenting genuine dill pickles takes 3 to 4 weeks at 70°F. The fermentation process allows bacteria to produce lactic acid, which preserves the cucumbers and produces the characteristic color and texture of genuine dills.

What are the factors affecting pickling? ›

These all contribute to the preservation and characteristic taste of pickled vegetables. Fermentation is affected by several factors including the temperature, salt concentration, pH, oxygen availability and nutrient availability. The rate of fermentation can be controlled by manipulating any of these factors.

Why do pickled things not go bad? ›

Thankfully, these bacteria hate acid, like the vinegar in pickle brine. It slows the growth of harmful bacteria and even kills some other unwelcome contaminants. But even with all that acid, pickles still have a point where they're no longer suitable to eat.

How to tell if homemade pickles are bad? ›

Homemade refrigerated pickles last at least three to four weeks in the fridge, McClellan says. Any longer and the quality will start to decline. You'll notice the brine goes from clear to murky and cloudy, and the pickles start to lose their texture.

What are the common types of spoilage in pickles? ›

Sensory and Nutritional Attributes
ProblemsCause
Soft, slippery slimy pickles (discard pickles, spoilage is occurring)Jars not airtight
Jars in too warm a resting place
Shriveled, tough picklesPickles overcooked
Syrup too heavy
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