Can You Do Canning In Instant Pot (Canning Process Explained)

Canning is a way of preserving food. It’s been around since the early 1900’s and has been used to preserve fruits, vegetables, meats, and even fish.

Today, there are many different ways to preserve food. One of the newest methods is called "canning" and it’s becoming increasingly popular.

I’ve always wanted to learn how to can, but I never had the space or equipment to do it. So, I decided to give it a try in my instant pot.

Can you do canning in an Instant pot?

Yes! And here’s why:

1- The pressure cooker creates enough heat for sterilization which makes it safe to use with foods that would normally be unsafe if canned without proper processing.

2 – Pressure cooking also helps break down tough proteins so they’re easier to digest. This means your body will absorb more nutrients from the food.

3 – High temperatures speed up chemical reactions like browning and caramelization flavors. These changes make the food taste better.

4 – Pressure cookers keep ingredients submerged under boiling water while sealing them inside jars. This prevents air pockets from forming which could cause spoilage.

However, according to the research data, you shouldn’t use an electric cooker for pressure canning. The United States Department of Agriculture doesn’t have a statement on the use of pressure cookers for pressure canning.

Electric pressure is not able to handle 15psi units of pressure in another research data released by Utah state university. They said that cookers shouldn’t be used for canning.

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Some pressure cooker products claim to be able to maintain 15psi units of pressure. The instant pot is one of the products.

There is a front display panel that you can see with the Instant pot, it has internal pressure which can maintain up to 15psi units of pressure.

How to can in an instant pot?

The first thing we need to know about canning is what type of container we should use. There are two types of containers available; wide mouth mason jar and regular glass jars. Both work well as long as they fit into the pressure cooker.

You’ll want to choose a size based on the amount of food you plan to put in each jar. For example, if you were making pickles then you’d probably go with 1/2 pint jars. If you were making jam then maybe 2 pints might be good.

You may find yourself using both sizes depending on the recipe. But remember, when choosing between the two options, the wider mouth mason jars allow for less headspace than normal glass jars. Headspace refers to the empty space above the liquid level.

If you don’t leave any room at all, the lid won’t seal properly. That’s because the steam needs some place to escape during the process.

If you fill the jars too full, the lids won’t stay sealed either. When this happens, the contents become spoiled before they get processed.

Can you pressure can in an instant pot?

Yes, you can pressure can in an instant pressure cooker. However, there are certain things you must consider before doing so.

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First off, you need to understand that the pressure cooker isn’t designed to withstand high pressures. It only maintains low levels of pressure.

That being said, you still need to follow safety guidelines. Here are three tips to help ensure success:

1- Use the right sized jars. Remember, you need to leave room for expansion. So, look for jars that hold approximately half their capacity or smaller.

2- Follow proper sterilization procedures. Make sure you wash everything thoroughly including the inner surfaces of the pots. Then dry completely. Finally, heat the jars in hot water until they reach 180 degrees Fahrenheit.

3- Don’t overfill the jars. Leave enough room for the steam to expand without causing the top of the jar to touch the bottom of the pan.

4- Seal your jars correctly. Once you’ve filled them, make sure you screw down the rings tightly. This will prevent air from getting trapped inside the jars.

5- Keep track of time. Pressure cookers aren’t very accurate timers. So, keep an eye out for how much longer you’re cooking.

What is pressure canning exactly?

When you pressure canning food, you put it in a container and then bring it to a temperature of about 250 degrees Fahrenheit to prevent botulism, a potentially fatal disease caused by Clostridium botulinum.

It can be killed at a temperature of over 200 degrees, but it can be killed with a temperature between 200 and 250 degrees.

The Instant Pot Max claims to have a constant pressure of 15 PSI which will keep the temperature stable at a higher temperature. The manual states that the max pressure setting is 10 PSI. I’m not entirely clear why one would set the maximum pressure lower than the minimum.

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How to pressure can safely?

Two different ways to test your pressure are available when you’re working with a pressure canner. A dial gauge or a weighted jiggler are the two things you’ll have.

You should bring your dial gauge to the county extension office every year to make sure it reads the pressure correctly, and before you use it for the first time.

Simple physics principles are what they work with, so these are always correct if you have a weighted gauge.

There’s no way to test the accuracy of the pressure in the pressure cooker.

When it comes to preserving your food, please take your family’s health and safety into account.


Pressure canning has been around since 1879. And while it may seem like something new, it actually dates back thousands of years ago.

In fact, some historians believe that ancient Egyptians used similar methods to preserve foods. They even had special containers called "jars" made specifically for this purpose.

So, whether you want to learn more about pressure canning or just find out how easy it really is, we hope our guide was helpful!

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