How Many Tomatoes Does It Take to Fill a Canning Jar?

How Many Tomatoes Does It Take to Fill a Canning Jar?

This week, we’re revisiting a few of our favourite summer-centric Gardenista tales. Bear in mind this one?

Just a few months in the past, I planted a random vegetable backyard, jamming $50 price of vegetation into any empty spot I might discover. Hoping for a harvest sufficiently big to make a noticeable dent within the grocery invoice and create an infinite provide of tomatoes, I threatened my household with do-it-yourself ketchup. How did it prove?

Honestly, the outcomes had been blended. All the pieces grew, enthusiastically, and my greatest success has been a gradual provide of herbs–cilantro, basil, parsley, chives, and thyme, principally–that has added as much as huge financial savings. In comparison with the outdated days, once I used to frequently drop $1.99 per herb bunch on the grocery retailer, I most likely saved $8 per week by rising my very own. Over the course of 5 months, that added as much as about $200 in financial savings and paid for the unique funding many occasions over.

As for the lettuces, properly, I bought a few dozen dinner salads–scrumptious ones–out of my crop. Nevertheless, once I was out of city for 2 weeks in late July, a lot of the lettuces bolted and I got here house to towering, flowering purple leaf bushes. Total, I most likely shaved $30 off my lettuce payments.

And what of the tomatoes, you ask?

Above: {Photograph} by John Merkl for Gardenista.

My 5 bushy tomato vegetation–beefsteak, plum, and cherry (each purple and orange) just about took over the yard. I used to be lazy about staking them, and they also behaved like passionflower vines, rising into adjoining vegetation for additional assist. From August on, there have been loads of tomatoes to select. And lots extra rotting on the vine.

“It’s a criminal offense the best way you’re letting all these tomatoes go to waste,” Julie stated the opposite evening when she was visiting. The following day she despatched her husband again to fill a backpack, with which she managed to make sufficient tomato soup to serve eight at a cocktail party.

“It’s a criminal offense the best way you’re letting Julie take all our tomatoes,” my husband complained on the best way house from the feast.

And so someday final week, I made a decision to can my remaining tomatoes–ALL of them. I purchased a dozen canning jars in preparation, then went into the backyard with a bushel basket and picked each ripe or semi-ripe tomato I might discover. There have been about one million.

As a giant pot of water got here to a boil on the range, I felt as virtuous as a pioneer and commenced fantasizing about all of the compliments I might be getting at a winter’s price of dinner events the place I’d be serving tomato soups, sauces, and chili. “Sure, they’re scrumptious, aren’t they?” I’d say. “And there appears to be an infinite provide.”

Little did I do know…

Above: {Photograph} by Michelle Slatalla.

My recipe is an easy one (along with tomatoes, I add lemon juice, salt, and basil to every jar; for step-by-step directions, see beneath). However with so many tomatoes, it nonetheless took me the higher a part of a morning to sterilize, peel, crush, seed, prepare dinner down, fill jars, boil jars…and in any case that, I ended up with 5 jars of canned tomatoes.


Sure, the jars are lovely and jewel-colored when the sunshine catches them good. And I’m positive that these would be the most scrumptious canned tomatoes ever. They are going to make a incredible sauce, an ambrosia soup, a chili to make males weep. However: 5 jars?

Above: {Photograph} by Michelle Slatalla.

I’ve simply sufficient canned tomatoes for one batch of sauce, one pot of soup, and one evening of chili. A lot for a winter’s price of tomatoes. I determine I saved myself $10 on the grocery retailer on canned tomatoes, however the canning jars price me $11.

To recap:

  • Internet financial savings on herbs and lettuces: $180
  • Internet loss on tomatoes: $1
  • Thrill of getting a random vegetable backyard: Priceless

Nonetheless need my canned tomato recipe? See beneath.

Above: {Photograph} by Michelle Slatalla.

Canned Backyard Tomatoes


  • Each tomato you may get your arms on (you may combine plum and beefsteak varieties, no drawback; I didn’t use cherry tomatoes as a result of after you pores and skin them, what’s left?)
  • Salt
  • Lemon Juice
  • Basil


When you sterilize pint jars and lids in a 225-degree oven (organized in a single layer on a cooking sheet to warmth for 20 minutes), fill your greatest stockpot midway with water and produce to a boil.

Reduce an “x” within the backside of each tomato and toss tomatoes a number of at a time into the boiling water (you don’t wish to overcrowd them). Fish them out with a slotted spoon when the pores and skin begins to look unfastened and flabby.

Let the tomatoes cool in a colander for a couple of minutes earlier than dealing with. Peel, core, and minimize into quarters, eradicating tomato seeds and the mushy jelly.

Warmth a saute pot and add tomatoes, smashing them with a potato masher to make them right into a saucy consistency. Cook dinner for 10 or so minutes on medium till among the water boils off.

Whereas tomatoes prepare dinner, put together every jar by including to it a pinch of salt, a sprig of basil, and a tablespoon of lemon juice. Then add tomatoes to fill the jars, leaving a 1/2-inch of respiration room on the high of jar (the tomatoes will develop). Wipe off the jars so there will likely be a decent seal. Screw the lids on  tight however not overly tight–air might want to escape.

Refill your greatest stockpot with recent water and add the jars. The water stage must be an inch above the highest of the jars. Deliver the water to a boil and simmer the jars for 45 minutes. You may cool the jars within the stockpot to keep away from burning your self.

For extra of my adventures as an novice farmer, see Easy methods to Cease Throwing Away Cash (and Meals).

Lastly, get extra concepts on the right way to efficiently plant, develop, and look after tomatoes with our Tomatoes: A Area Information.

Fascinated with different edible vegetation on your backyard? Get extra concepts on the right way to plant, develop, and look after varied edible vegetation (together with flowers, herbs and greens) with our Edible Vegetation: A Area Information.

N.B.: This submit was first revealed July 2019.

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Often requested questions

What number of tomatoes does it take to fill a canning jar?

The variety of tomatoes it takes to fill a canning jar can range primarily based on the dimensions of the jar and the dimensions of the tomatoes. Usually, it takes about 2-3 kilos of tomatoes to fill a quart-sized canning jar and about 1-1.5 kilos of tomatoes to fill a pint-sized canning jar.

Can I combine completely different tomato varieties when filling a canning jar?

Sure, you may combine completely different tomato varieties when filling a canning jar. Mixing completely different varieties can add taste and improve the general style of your canned tomatoes.

Do I must peel the tomatoes earlier than filling the canning jar?

Peeling the tomatoes earlier than filling the canning jar just isn’t crucial, however it’s a private choice. Some individuals choose to peel tomatoes to attain a smoother texture of their canned tomatoes. Should you select to peel the tomatoes, you may blanch them in boiling water for a number of seconds, then switch them to an ice tub earlier than peeling.

Ought to I take away the seeds when canning tomatoes?

Eradicating the seeds when canning tomatoes just isn’t required. The seeds don’t have an effect on the standard or security of the canned tomatoes. Nevertheless, should you choose to take away the seeds for private choice or to attain a smoother texture, you may minimize the tomatoes in half and gently squeeze out the seeds earlier than filling the canning jar.

What’s the really helpful processing time for canned tomatoes?

The really helpful processing time for canned tomatoes can range relying on the precise recipe and altitude. It is very important comply with a examined and trusted canning recipe to make sure correct processing time. Usually, processing occasions vary from 35-45 minutes for quart-sized jars and 25-35 minutes for pint-sized jars utilizing a boiling water tub canner.

How lengthy can I retailer canned tomatoes?

When correctly sealed and saved in a cool, darkish place, canned tomatoes will be saved for as much as a yr. It is very important examine the jars for any indicators of spoilage earlier than consuming and to discard any jars that present indicators of bulging, leakage, or unusual odors.

Can I reuse canning jars for tomato canning?

Canning jars will be reused so long as they’re in good situation with no cracks, chips, or rust. Nevertheless, it is very important at all times use new canning lids for every canning session to make sure a correct seal.

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