Dealer
Select country and language

Pickle and cleverly preserve food

    12/11/2025

    5 min.

Preserve food and enjoy months later: Whether vegetables, fruit, fish or cheese, pickling is quick and easy. 

 

Whether in vinegar, oil or brine - preservation not only ensures a long shelf life, but also intense flavours. 

The essentials at a glance

    Pickling fruit, vegetables and other foods is a popular method of preservation.

    Various options are available: Among other things, food can be pickled in vinegar.

    You can enjoy pickled food for months after it has been preserved.

Pickle food: What is behind the preservation method?

Pickling food in salt, sugar, vinegar or oil requires neither a cooker nor an oven, is quick and preserves food for many months.  

  • Salt and sugar remove water from the food, which prevents the microorganisms responsible for the putrefaction process from growing. 

 

  • Immersion in oil relies on the exclusion of air: This means that food preserved in oil does not come into contact with putrefactive germs and other microorganisms. 

 

  • Vinegar lowers the pH value and thus deprives germs and bacteria of their basis for life. 

    Good to know: Use a vinegar stock for pickling. To do this, mix vinegar and water in a ratio of 1 to 2, add salt and sugar and boil the mixture briefly. 

      Which foods are suitable for pickling?

      In principle, most firm vegetables are suitable for pickling, such as carrots, courgettes, beetroot, cucumbers, onions, mushrooms, radishes or peppers. The favourite types of fruit include apples, pears, cherries, apricots and peaches. 

       

      You can also marinate feta cheese in oil flavoured with herbs or extend the shelf life of herring, sardines or tuna with a brine or vinegar. 

       

      Conservation step by step: How to preserve food by pickling:

       

      • Cut the ingredients into small pieces and salt them for about 24 hours to remove as much water as possible. Alternatively, cook the ingredients. 
      • Rinse the food thoroughly and prepare clean preserving jars.

        Tip:
        Preserving jars can be conveniently sterilised in the oven

       

      • Put the fruit, vegetables and the like into the jars, fill them with oil, vinegar stock or a mixture of water and salt in a ratio of 1:2 and seal them tightly. 

       

      Important: The ingredients must be completely covered with liquid. 

        Steam cooker and innovative oven in one The innovative BORA X BO

        The BORA X BO makes creative cooking a success.

        Preserving food safely - tips for optimum preservation

        Vinegar, oil and the like prevent the growth of germs, but do not usually kill bacteria. For a reliable extension of the shelf life, it is advisable to combine several insertion methods: 

         

        • If you want to pickle food in vinegar, you should add a little sugar or alcohol

         

        • Treat fruit, vegetables or cheese with vinegar before putting them in oil to lower their pH value. 

         

        • Also important: Store vegetables pickled in oil in the fridge and consume them quickly. 

          Pickle food: Recipes with flavour booster

          There are virtually no limits to your creativity when it comes to inserting. Give fruit a unique flavour with cinnamon, vanilla or a hint of chilli. Vegetables can be flavoured with herbs and spices such as rosemary, thyme, basil, peppercorns or mustard seeds. 

           

          The tinned food will keep for around a year if stored in a cool, dark place, opened they will stay fresh for around 14 days. And what to do with pickled food? Be inspired by these ideas

           

          • Spicy pickled carrots, ginger, sesame seeds and a squeeze of lime can be used to conjure up an Asian-style carrot salad. 

           

          • Pickled pears with a hint of vanilla harmonise perfectly with warm goat's cheese. 

           

          • Mini quiches with pickled onions, tomatoes, courgettes and/or aubergines are a great party snack. 
          FAQ on the topic of pickling food

          There are virtually no limits to this preservation method. Almost all vegetables, many types of fruit and some types of fish and cheese are suitable for pickling in liquid. 

          Common salt removes water from food. This in turn inhibits the growth of microorganisms that can lead to mould and rot. Something similar happens when sugar is added: under the influence of sugar and heat, water is removed from fruit in particular, preventing microorganisms from spreading. 

          When preserving food, place it in clean, sealable preserving jars and fill them with vinegar, salt or oil. Important: the contents must always be completely covered with liquid. 

          To safely preserve food, apple cider vinegar and wine vinegar, for example, should have an acidity of at least 5 per cent. 

          Fresh herbs and spices give your pickled food that extra something. There is a wide selection to choose from: popular choices include rosemary, chives, parsley or dill, chilli peppers, pepper, mustard seeds or garlic. 

          When stored correctly, unopened tinned food will keep for between several months and around a year. Once opened, it should be consumed within approximately two weeks. 

          You can preserve various foods by pickling them in oil. Mushrooms, (dried) tomatoes, courgettes and artichokes are particularly popular. Important: salt them thoroughly beforehand and store the preserving jars in the refrigerator. 

          NewsletterDon’t miss out on any news

          Our newsletter conveniently brings you all you need to know about our products.

          More stories