Tomato sauce can be used to eat different kinds of meals and that’s why you should always have it at home. It’ll be a good idea to can a large quantity of tomato sauce in jars so that you can always warm a few jars for your family’s meals.
With a pressure canner, your tomato sauce can stay for up to two years on your shelf. So, how long does it take to can tomato sauce in a pressure canner? We’ll explain right below.
How Long Does it Take a Pressure Canner to Process Tomato Sauce?
This answer depends on the altitude of your location and how fast your pressure canner is. The higher the altitude, the longer it will take for pressure to build up in your canner.
However, at about 1,000 feet above sea level, it will take most pressure canners about 25 – 30 minutes to can tomato sauce effectively.
The timing should start after you allow the canner to vent off the steam. That usually takes about 15 minutes. So, altogether, your canner needs 40 -45 minutes to process tomato sauce.
Canning tomato sauce takes 40 – 45 minutes after putting the canner on your stove. The time it will take to prepare the sauce and fill the jars is not included. You can figure that out.
Also, if you have a sophisticated pressure canner, canning tomato sauce may not take that long. Most importantly, our idea is a general one. It is better to follow the instructions that come with your pressure canner.