Canning tomato sauce is one of the easiest ways to have dinner on the table in a snap for the whole year. If you have leftover tomatoes from your harvest, you can keep them around for the whole year as tomato sauce.
You can even add herbs and spices to the sauce before you can it so that it requires no preparation at all besides heating. It can actually be better to can tomato sauce plain because then you have more options when you’re ready to cook, but if you’ve got tons of herbs just asking to be made into sauce, go for it!
Your initial investment will be low, as canning tomato sauce does not require a pressure canner because of the high acidity of the tomatoes. A pressure canner is a good investment, though, because if you’re putting any other vegetables or meat in your sauce, such as when you are Canning Spaghetti Sauce you will need to use one for food safety.
Moreover, lots of other canning activities require a Pressure Canner .
However, you can definitely get away with a water bath method when processing tomatoes without herbs or vegetables. We advise you add a tablespoon of lemon juice to each jar as tomatoes are close to borderline on the ph scale, and benefit from increasing the acidity.
Home canning tomatoes is great this way because it can be an excellent starter project for people who aren’t sure that they want to invest in a pressure canner.
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Tomato Sauce Canning
So, when you’re ready to get started on your tomato sauce canning project, boil your jars and place your lids in hot water as usual. Get your favorite sauce ready, and if you’re using the water bath method, put 1 tablespoon of lemon juice into each jar.
This is a safety measure to raise the acidity of each jar and kill off any scary bacteria that could make you very sick. When I can sauce, I prefer to make it a little thicker than commercially prepared sauce, and then I add water at cooking time. This way I get more sauce for my canning efforts.
Pour your hot tomato sauce into each jar and leave about half an inch of space at the top. Put on the lid and screw band. Your hot water bath should already be ready to take the jars, which you will process for 35 minutes. In a pressure canner, this will only take 15 minutes. Test the lids, and that’s it! Tomato sauce canning is just that quick and easy!
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Canning Spaghetti Sauce
A simple, but more time consuming variation on canning tomato sauce is canning spaghetti sauce. You can actually have the entire sauce, meat, veggies, and all ready to go months in advance before dinner!
You will, however, need a Pressure Canner to do this. Anything with meat should be done in a pressure canner.
And, while this may take you a good two hours to finish, imagine all those nights of answering “what’s for dinner?” with “get a can of sauce from the pantry!”
Just like before, you’re going to cook your favorite sauce in an enormous quantity. You can add any vegetables, seasonings, or meats that you want to the sauce, but you should stay away from dairy. Alfredo is best cooked at meal prep time.
Personally, I don't make spaghetti sauce with meat. It tastes so much fresher when you cook the meat separately when preparing dinner.
If you use bay leaves, take them out before you can the sauce. Once your sauce is prepared, fill the jars leaving half an inch of room, and then follow your canners instructions. You can expect to use ten pounds pressure for about 60 minutes for pint jars, and 70 minutes for quarts.
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Home Canning Tomatoes
Believe it or not, your own garden can probably produce enough tomatoes for a year of tomato sauce. Home canning tomatoes has the benefit of using an inexpensive, highly productive plant.
You can Grow a lot of Tomatoes relatively easily and cheaply. Next time you’re at the store, compare the cost of a can of tomato sauce to the cost of a packet of tomato seeds. I’m sure you’ll draw the logical conclusion!
The best part about growing and canning your own tomatoes is that you control how those tomatoes are treated, and what goes into that sauce. With absolute control, you can make sure it’s organic and free of pesticides.
Canning tomato sauce is not only an economical choice, but a health conscious one as well. And once you’re hooked, you’ll be canning all year round!