Try not to use old jars that you have lying around the kitchen. Try and buy the best jars that you can afford and that are designed for canning. They could all be covered in dust, dirt, and debris.Ĭheck all glass jars before each use for chips and cracks in the glass, as these could cause the jars to explode during the canning process. The same applies to jars that you buy online. Jars that have been standing on a shelf in the store can be contaminated by all sorts of germs, fungi, and bacteria from being handled by so many people in the store. Any jar that is going to be used for preserving food must be sterilized first. This means that you need a sterile environment to preserve your food and prolong its shelf-life.īuying a brand-new jar from a supplier does not necessarily mean that it is clean and sterile, even if it does come wrapped in plastic or with a sealed lid. The best way to preserve any food is to get rid of any oxygen that can cause yeast, bacteria, or fungi to grow inside the jar and spoil the food which you are trying to preserve. The sterilizing process must be followed each time you are going to can any food items.
Expecting the canning process to sterilize the inside of the jar is not good practice.īefore sterilizing the jars, wash each one with a washing detergent to remove any left-over dirt – remember that washing on its own does not sterilize the jar. The canning process is a method used to preserve the food on the inside of the jar by using canning methods and not sterilizing the jars during the preserving process. Relying on the canning process to sterilize the jars is not the way to go.
Sterilizing canning jars free#
Your jars need to be clean and free from any left-over food particles or dirt, as this will contaminate the food which you are trying to preserve. Sterilizing your jars before canning is probably the most crucial step of the process. You can remove the sterile jars from the pot but do not empty the water until you are ready to use the jars – the water will keep them sterile until use. Set the timer to 30 minutes, turn off the heat, and wait for the pressure to drop.Place the regulator weight onto the pipe and wait until the pressure reaches 15psi.Turn the heat on the stovetop to high and wait for the steam to start venting from the pipe.Lock the cooker lid in place but do not place the regulator weight on the vent pipe.Fill the jars with water and stand on the rack.Add 2 inches (5cm) of water to the pot.Clean your pot with detergent first to remove any dust and leftover debris.Having said that, sterilizing your jars using a pressure cooker is a great way to know that your jars are completely clean and sterile. This method does come with a warning – follow the manufacturer’s instructions carefully when using the pressure cooker for any reason to avoid mishaps in the kitchen! For this process to be successful, all jars used for canning should be cleaned and sterilized before use. Try one of these sterilizing methods on our list.Ĭanning and preserving methods can keep certain foods fresh and edible for up to 12 months if the correct procedures are used. There are many tested methods of sterilizing your jars to make sure that they are safe for canning your surplus foods. The idea is to keep your surplus foodstuff fresh for longer by either storing, drying, or canning the produce to extend its shelf-life without losing any nutritional value.Ĭanning jars need to be sterilized before each use to keep the food inside free from any germs and contaminants.
Homesteaders, preppers, and anyone who buys in bulk and has surplus produce understand canning and preserving benefits. Please read my disclaimer for additional details. As an Amazon Associate I earn from qualifying purchases. *This post may have affiliate links, which means I may receive commissions if you choose to purchase through links I provide (at no extra cost to you).
0 kommentar(er)
