{"id":15282,"date":"2023-08-29T13:21:35","date_gmt":"2023-08-29T19:21:35","guid":{"rendered":"https:\/\/uwyoextension.org\/uwnutrition\/?post_type=newsletters&p=15282"},"modified":"2024-08-26T14:37:49","modified_gmt":"2024-08-26T20:37:49","slug":"get-ready-to-pickle","status":"publish","type":"newsletters","link":"https:\/\/uwyoextension.org\/uwnutrition\/newsletters\/get-ready-to-pickle\/","title":{"rendered":"Get Ready to Pickle"},"content":{"rendered":"\t\t
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What most Americans call pickles are pickled cucumbers or dill pickles. Pickled products enhance meals and snacks. They can be sour, sweet, or spicy and come in various colors, flavors, and sizes. In canning terms, pickles include any fruit, vegetable, or protein food prepared by a pickling process and various relishes.<\/p>

Types of Pickled Products<\/strong><\/p>

Various pickled products can be made depending on the ingredients and preparation methods. There are several general types of pickles.<\/p>

Brined Pickles or Fermented Pickles<\/em> are fermented and cured for about three weeks. When this happens, the flavor and color of the food change, and the acidity increases. Sauerkraut and dill pickles are both examples of this group.<\/p>

Fresh Pack or Quick Process Pickles<\/em> are brine-processed in a salt and vinegar solution for a short time, drained and combined with hot vinegar, spices, and seasonings in a sealed jar, then pasteurized. Once cooled, these can develop flavor over a 4- to 5-week period.<\/p>

Refrigerator Pickles<\/em> are fresh-packed into sterile jars but are not cooked. Instead, they are stored in a refrigerator and used within two weeks.<\/p>

Fruit Pickles<\/em> are prepared from whole or sliced fruits and simmered in a spicy syrup acidified with vinegar or lemon juice.<\/p>

Relishes<\/em> are chopped fruits and\/or vegetables cooked in seasoned vinegar.<\/p>

A pickled product\u2019s acidity level is as crucial to safety as it is to taste and texture. Never alter a recipe\u2019s proportions of vinegar, food, or water. Use vinegar with a known acidity. Use safe, research-based recipes to pickle foods because having the proper acidity level is vital to produce safe pickles. Find research-based recipes in the USDA Complete Guide to Canning-revision 2015, Ball\u00ae canning books, the National Center for Home Food Preservation website (https:\/\/nchfp.uga.edu\/<\/span><\/a>), or the University of Wyoming Extension website (uwyoextension.org\/uwnutrition<\/a><\/span>). The goal is to prevent the growth of Clostridium botulinum, the bacteria that produces a highly toxic poison in low-acid foods.<\/span><\/p>

Many older pickle recipes exist, from family heirlooms, the internet, or canning books. Unfortunately, the amount of vinegar may be incorrect in pickle recipes because vinegar\u2019s level of acidity in older recipes may not match the current vinegar acidity. Also, older recipes may not have the correct processing method. There is always a danger of harmful microorganisms entering the food when it is transferred from the pickling container to the jar without being processed. Processing destroys organisms that cause spoilage and inactivates enzymes that may affect flavor, color, and texture.<\/p>

A crucial factor in getting crisp pickled produce is to start with fresh, just-picked fruits and vegetables. Vegetables become soft as their pectin structure changes due to microbial activity, excess heat, or improper handling. The longer you let your vegetables sit out before pickling, the softer they will get.<\/p>

Use unwaxed pickling cucumbers that are no more than 2 inches in diameter for cucumber pickles. It is important to remove the blossom end as it can cause softening. Always start with crisp, raw vegetables to get crisp pickled vegetables.<\/p>

Use a canning or pickling salt without iodine or anti-caking agents. Do not reduce the salt in fermented pickles because proper fermentation depends on the correct proportions. Some fresh-pack pickle recipes have been formulated with reduced or no salt. Both the flavor and texture of these pickles will be different.<\/p>

White distilled or cider vinegar of 5 percent acidity is recommended for pickling. Many vinegars are not 5%, meaning they are not strong enough to preserve foods safely. You must check the container to ensure the correct acidity.\u00a0 Do not dilute the vinegar unless specified in the recipe.<\/p>

Hard water may have an undesirable effect on pickled products. Soft, distilled, or filtered water is recommended for pickling.<\/p>

For the best flavor, use fresh, whole spices. Powdered spices will still work, but the product\u2019s color may darken or become cloudy.<\/p>

Firming agents are unnecessary if you use up-to-date, tested recipes and fresh quality produce. The FDA no longer recommends Alum, and current science-based recipes include it. Calcium chloride is a safer alternative to pickling lime and has become available to home canners as Pickle Crisp\u00ae by Ball or Xtra Crunch\u00ae by Mrs. Wages.<\/p>

To improve pickle firmness, consider using a low-temperature pasteurization recipe. Cucumber pickles may be processed for 30 minutes at 180-185\u00b0F. Check with a thermometer to ensure that the water temperature remains above 180\u00b0F for 30 minutes. Keep the temperature below 185\u00b0F to avoid breaking down the pectin, which will cause softening of the pickle.<\/p>

Cautions about Refrigerator Pickles<\/strong><\/p>

Instead of heat-treating pickled foods, some recipes call for keeping them at refrigeration temperatures. For years, refrigerator pickles have been regarded as safe. However, the U.S. Centers for Disease Control and Prevention reported that studies have concluded that Listeria monocytogenes bacteria survive and multiply in low-acid, refrigerator pickles. If you are in a high-risk group for foodborne illness, treat refrigerator pickles as fresh food and consume them within three days.<\/p>

This information is intended for individuals with a basic understanding of canning procedures. For more detailed information, consult the USDA Complete Guide to Home Canning (2015), which is available online at https:\/\/nchfp.uga.edu\/resources\/category\/usda-guid<\/a>e<\/a><\/span>\u00a0<\/span>or visit the University of Wyoming Extension Nutrition and Food Safety website at <\/span>https:\/\/uwyoextension.org\/uwnutrition<\/a><\/span>.<\/span><\/p>

Pickled products can be satisfactory, tasty, and safely prepared if top-quality ingredients are used, a tested recipe is followed, and the proportions or measurements of the ingredients are strictly followed.<\/p>

Written by Vicki Hayman, MS, University of Wyoming Extension Nutrition and Food Safety Educator<\/p>

Sources:<\/p>