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One of my favorite things to spend my time doing during the winter is canning, and this recipe for how to can applesauce without sugar is one of my favorites!

We usually think of summer as canning season – and you’re not wrong! There’s produce to be put up galore.

But winter is a great time to can other things like baked beans, apple pie filling, and chili beans.

And of course, this article is going to show you how to can applesauce without sugar.

It’s probably easier than you think.

All you need is apples (obviously), jars, and a large kettle to process them. A waterbath canning kettle is something you may or may not already have. If you don’t, know that any kettle tall enough to leave at least 1.5 inches of headspace above your jars will work. The main thing you’ll need is a rack of some sort to make sure water circulates beneath the jars rather than having them rest on the heat source, which could potentially cause them to break.

For pint jars, a kettle about the size of an 8-quart instant pot can work. As long as it has a lid, and you can bring it to a rolling boil.

When I was a kid, we used to can several hundred jars of food each year, so of course, we had not only 2-3 pressure canners but also kettles specifically for water bath canning – and whenever we had a really large batch of canning, we usually teamed up with a neighbor who had a self-contained canner – a stainless steel kettle with a built-in wood firebox, and it held about 50-quart jars at one time. As a teenager, I so wanted to save up my money to buy one myself – not exactly your normal teenage dream. 😂

But anyway, back to the applesauce. I made a little video showing three different ways to turn your apples to sauce.

The blender. Peel, core, and steam/boil in a small amount of water. When apples are tender, blend them in batches in a blender or food processor.
Potato masher. Peel, core, and steam/boil apples in a small amount of water. Make sure they’re truly done and not just tender but mushy. Then use your potato masher to puree apples. This method can leave you with some chunks, which can be good or bad depending on what you like.
The processor. Quarter your apples, steam them till they’re somewhat soft, and run through your processor. Depending on your processor and the texture of your apples, you may need to run the pulp (seeds, peelings, etc.) back through your processor 2-3 times. You’ve probably heard of Victorio strainers and other produce processors, which are commonly used for making tomato juice in the summer. After using many different types, I’ve found that I actually prefer Norpro. It’s just a lot simpler to set up, use, and clean up.

See all three methods demonstrated in the video below:

When it comes to canning, you probably already know the general guidelines:

Fruit can be waterbath canned with no problem. While you definitely don’t want bad bacteria infecting a batch, you don’t run the risk of botulism and other truly harmful bacteria that you do in lower acid foods that need to be pressure canned.
Cleanliness is next to godliness. Make sure your tools, jars, etc. are all clean. The last thing you want is nasty bacteria hanging out in a jar of applesauce. And of course, you want a good seal. Making sure your jar rims and lids is the best way to avoid popping seals and moldy applesauce.
You can reuse jars and rings many, many times over, but it’s best to use new, unblemished flats each time.

When it comes to how to can applesauce without sugar, there’s not real trick to it: use apples that taste good, cook/process them before they turn brown, and add some lemon juice to raise the acidity if you want/need to.

Canning applesauce is such a gratifying process, because unlike with canning diced tomatoes, where I’ve found myself complaining about the slow process more than once – you really get a lot of “bang” for your buck – the apples process quickly, and your shelves fill up fast.