For years I have been a water bath canner. This method works for foods that are either high in acid or sugar or both. I never, ever thought I would be interested in a pressure canner. The low acid stuff (green beans and corn), I just put in the freezer. Then someone over on the Canny Crafers group said "dried beans". !?! How did I miss that beans could be canned? We eat a lot of beans in our house, and we use a regular pressure cooker a couple of times a week just for beans. Still, there are times when I do not get the pressure cooker going soon enough, and times when Youngest Daughter shows up with a bunch of hungry friends, and times when I need a bit of black beans, and those times call for canned beans. What if I never had to buy canned beans again? What if I could turn to my own trusty shelves when those sorts of events popped up? Enter the pressure canner.
It seems silly to purchase a large, expensive piece of equipment just for beans, totally would not pencil. So I put out a call to my Facebook friends and within hours I had a pressure canner sitting in my kitchen. This particular canner was borrowed from my friend Teresa. Teresa is a fellow food writer with a great book. She was lucky enough to pick up this gently used canner from a garage sale! She had been nervous to use it and hoped I would blog step by step instructions. Happy to oblige.
If you have used a pressure cooker, this is not going to be too scary. If you have not used a pressure cooker, I think it is safe to assume that you have images of exploded food clinging to the ceiling. Put that thought right out of your head. Today's pressure cookers/canners have so many safety features that even The Hulk could not thwart them.
So, I am going to do this step by step using dried beans. If you are using fresh produce, or soup, or meat, the steps will be the same, the only difference will be what is inside your jars.
Pressure Gauge Canner. There are also Weighted Pressure Canners. They work in the same way, with a locking lid and a vent.
The lid needs a gasket in order to seal correctly. The gasket is rubber and fits snuggly around the underside of the lid.
This little guy is going to help you know when there is pressure inside the pot. Be certain it is clean and can easily move up and down.
A canning rack goes into the bottom of the canner.
Empty jars are placed in the canner and 3 quarts of boiling water are poured in and around the jars. 3 quarts is what this particular canner calls for, your canner may call for a different amount. The reason the jars are placed in the canner while empty is to prevent them from breaking. Hot food is going to go into the jars and those jars will be going into a hot canner. Starting with cold jars is asking for trouble.
The burner is turned on under the canner to keep everything hot, but not boiling. Using tongs, lift a jar from the canner and pour the water back into the pot.
Place the jar on a towel and fill according to your recipe, leaving one inch headspace. Get rid of any air bubbles by running a chopstick between the jar and its contents. Wipe the rim and cover with a lid and screw ring. Screw the ring to fingertip tight. By fingertip tight I mean, take two fingers of your non-dominate hand and place them on the lid, then use your other hand to tighten the ring. You do not want it super tight, that will warp the lid and your jar will not seal.
Place the jar and its contents back into the canner. Repeat. Once all the jars have been filled, lock the lid in place.
Line up the arrows on the lid and the handle and twist to lock. Leave the weight off the vent pipe. Turn your burner to high and get that water boiling. Keep it boiling until steam is coming out of the vent for 10 minutes. After 10 minutes of continuous steam, place the weight over the vent pipe and wait for pressure to come up inside the pot. Putting the weight over the steam feels a little scary. Be quick about it and point the weight away from you, so that any steam will not be heading your direction. You will know you are up to pressure when the dial gauge reads the number called for in your recipe (pressure gauge) or when the weight begins to rock (weighted gauge).
Once the gauge reads the appropriate amount or the weight is rocking, start your timer. If your are using a weighted gague canner, your weight will gently rock, a dial gauge will show the actual pressure measurement. Now is not a good time to head out to pull weeds. Instead, grab your knitting and hang out close by to monitor the situation. It is vital that the pressure not drop below the required amount. If your pressure does drop, raise your heat until the pressure is correct and then begin your timer again. Even if you were just 10 minutes away from being done, if your pressure drops, you must start your timer at the beginning. Don't let your pressure drop.
It may be helpful for you to write down the time you expect the jars to be done. More than once I forgot and had to start timing again.
Once the cooking has finished, turn off the heat, but do not try to open the pot. I am telling you, The Hulk could not open the pot at this point. Let the pressure drop naturally.
When there is pressure in the pot the valves will be up.
Once the pot is safe to open the pressure gauge will read 0 and the safety valves will once again be flush with the pot. Remove the weight from the vent pipe and wait five more minutes, just for make sure.
Remove the lid, lift the jars (don't tilt), and move them to a spot where the cold wind will not blow on them and the kids/dogs/next door neighbor will not disturb them. Do not tighten any rings that have loosened. Let the jars cool completely and then check the seal. If the lid has a concave center and nothing happens when you press on the center, the seal is good. If a jar is not sealed, pop it in the fridge and use it right away, or put it in the freezer for later.
Label your jars of loveliness with the contents and the date and store them on the shelf. I know it is suppose to be a dark shelf, but I love the way my jars look above the still under constrcution pantry. Also, having things close at hand means the family will use them.
Not so scary after all. Are y'all ready to give it a try?
Not so scary to you, maybe! My mum had a pressure cooker when I was a kid, but I don't recall her using it for canning.
Good post.
Posted by: kate | October 04, 2011 at 09:39 AM
Nice job, they look yummy!
Posted by: Patty | October 04, 2011 at 09:42 AM
Fantastic! You are a braver woman than I! :)
Posted by: Teresa | October 04, 2011 at 09:54 AM
Thanks for the step by step explanation. I'm going to be helping a knitting friend with understanding a pattern that's outside her comfort zone and it occurs to me that she knows how to can. I bet she'd help me through it the first time. (I don't know if she pressure cans, but I'd be happy just to get a feel for water bath canning before I try it on my own.)
Posted by: Toby | October 04, 2011 at 10:05 AM
Heh - the first time I used my pressure canner I was so nervous - I grew up with stories from family about exploding pressure cookers. Mine has the weights that sit on top and rock like a little mad demon. I haven't done beans yet, although I really ought to; I've used mine primarily for canning my own stock.
Posted by: Jenipurr | October 04, 2011 at 10:09 AM
My folks used to pressure can stuff all summer. Never thought about beans though. Thanks for the idea. Now to find that canner.
Posted by: Lane | October 04, 2011 at 10:29 AM
What a wonderful tutorial. Easy to follow and confidence inspiring. Maybe I'll get around to using shiny new pressure canner I bought last summer, which has been mocking me from the shelf ever since.
As a fellow spinner and knitter, I also enjoyed your fiber posts. That last roving is very pretty.
-the redhead-
Posted by: Handcraftedwithaltitude.wordpress.com | October 04, 2011 at 12:55 PM
Thank you! That last foving has been spun. As soon as the sun is up I will post photos.
Posted by: Terri | October 05, 2011 at 06:57 AM
Thanks SO much! I want to can my dried beans, so this is a help. Question about the beans... Do you pre-cook them or just pre-soak before adding to the jars? Anyone tried them at the fresh shell stage instead of dried?
Posted by: PepperReed | October 05, 2011 at 11:40 AM
Okay, so here's a question.
I know you can can (ha!) green chilies, and I know it's possible to pressure can chicken and pork. What do I need to do to pressure can green chili stew w/chicken and/or pork? I know the part about not using oil, flour, and cornstarch in the recipe, but am floundering in the dark on this one.
I can do water bath canning math in my sleep, but the pressure canner is still a big mystery.
-the redhead-
Posted by: Handcrafted With Altitude | October 05, 2011 at 05:00 PM
I just got a pressure canner and your great post helped clear up a few questions. Thanks for taking it step-by-step!
Posted by: Aagaard Farm | October 09, 2011 at 08:53 AM
Thanks for the tutorial - I have yet to try my pressure canner out, but beans are on my list. One question - I noticed you are using tattler reusable lids. I just started using them this year and I realized that I really have to be careful about tightening them after taking them out of the HWB so that they seal correctly. How about with the pressure canner? Do you tighten them or do not disturb as outlined above? Thanks!
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