All You Need to Know about Pressure Canning

Pressure canning is technique of preserving food. In a pressure canner, the food is brought to a temperature of 240┬░ which eradicates any yeasts, moulds, enzymes or bacteria. These four agents are usually the cause of any food getting spoiled. Any best pressure canner interrupt with the natural spoilage procedure making sure that the food is preserved.

Home canning has gained huge popularity over the years. To help you guide through the process of home canning using a canner, we have compiled the basic steps required for pressure canning


  1. For pressure canner to work safely it is imperative that the vent pipes are working properly so start with ensuring that the pipes are not blocked in anyway.
  2. Make sure that the warm water and the rack is positioned properly and that the canner is placed at the centre of the burner.
  3. The jars must be properly closed and placed on the jar rings as it appears on the rack
  4. Make sure that the lid of the canner is securely fastened and the vent pipe is free.
  5. Adjust the pressure as required for the item that’s being canned.
  6. Bring the temperature up to highest till there is a heavy steam flow. Continue this for ten minutes.
  7. Read the manual and regulate heat of the canner to maintain correct amount of pressure.
  8. Once the cooking time is over, make sure you let the canner rest and cool off naturally. It must be taken away from the heat source and let the pressure to be released.
  9. Attempt to open the canner. If you face any resistance let the canner rest some more. This means that there is still more pressure. Once all the pressure is released you should be able to open it easily. Trying to force open the canner is dangerous and should be avoided.

One of the most important things to keep in mind is to choose the best pressure canner that meets your needs. There are plenty of options available in the market and not all provides the service it promises. Buying a canner is an investment so make sure to do your research and read the reviews before you zero in on buying any particular canner.

 There three major factors that you should consider. First, the material it is made of. While stainless is more durable, aluminium is cheaper and is more effective. Second, the capacity you want. A medium size 14 quart canner is usually deemed perfect for home canning. Lastly, keeping your budget in mind and planning accordingly is certainly required.