Pressure Canning

I am getting better at this pressure canning thing! One of the features/challenges of the All American Pressure Canner is the metal to metal seal. There is no gasket to replace.

The metal to metal seal takes some getting used to. My first foray into pressure canning was pressure canning beans, while we were at the little house. I had a 100% success rate, the jars all sealed properly. But getting it done kept me hopping, and wondering, the whole time. There was some venting around the seal at that time, but it was not serious enough to drop the pressure. During that first experiment I was afraid that the canner would run dry, run out of water. When I opened it up I discovered that my fears were groundless, almost laughable. There was almost the same amount of water in the canner at the end of the process, as there was at the beginning of the process.

Yesterday I used the All American to pressure cook ten pounds of vegetables at a go. It worked very well. But there was a significant amount of venting in three spots around the seal. I thought about it, and decided it could be down to one of two things, or both of them. First, there might not have been enough lubricant applied to the area of the seal that vented. Second, the lid might not have been adequately levelled to ensure a good seal.

The first possibility was addressed by applying olive oil to the areas of the seal where venting had occurred. The second possibility was addressed by seeking out an object with which to measure the gap between the lid and the canner, to ensure the gap was equal all the way around. I tried a table fork handle, too thin. I tried a clothespin, too thick. I tried this and that, until finally I got out a bag of Ikea allen keys, and one of them was perfect. That allen key is now kept in the envelope with the weight gauge, so it will be handy for every canning session.

This morning Attila requested canned beans for supper. I agreed to postpone processing the last ten pounds of carrots, so as to focus on canning more Chili Beans.

When it came time to close up the canner, I measured the gap precisely, and very carefully applied equal pressure to opposite tightening screws. The proof is in the pudding as they say, and my hunches were correct, the added lubricant (olive oil), and the careful measurement of the gap, and tightening of the screws, succeeded in preventing venting around the seal.

I didn’t manage to get the heat turned low enough though, to keep the weight gauge rattling only several times a minute. That gauge rattled nonstop the whole 90 minutes of processing, as I kept lowering and lowering the heat, by small increments. The pressure gauge read 11 pounds throughout the entire process. The water level was down when I opened the canner, but it was not in danger of going dry. Five of the seven quarts sealed immediately after I took them out of the canner, the rest sealed sometime during the morning.

When I opened the canner the water inside was little bit murky. A small amount of the jar contents had siphoned out. This probably occurred at the end of the canning process, when I released the pressure in the canner by removing the weight gauge. Note to self, wait a half an hour or more to remove the weight gauge, after the pressure gauge reads zero. It will be interesting to see if that solves the siphoning issue.

There is one ten pound bag of carrots waiting to be cooked tomorrow in the pressure canner, and then all of the bulk produce that was purchased will be preserved for winter use, and Attila will also have his beans.

The “new” spice rack at the little house in the city. This rack was on the wall when we moved into our country house. We are not knick knack people, so it sat empty on the wall for a year or so, then we took it down. Of course, as we usually do, we stored it away in case we needed it someday. It works perfectly at the little house in the city, as our “new” spice rack. Attila painted it to match the kitchen cupboards, and it graces the unused wall space behind the bifold door in the kitchen, well out of direct light. The 500 ml tinted mason jars fit perfectly into the openings! Eventually I will replace the two piece mason jar lids with one piece lids, which will be easier to manage during a cooking session.
Spice rack

Worldly Distractions

Weather

18°C
Date: 12:00 PM EDT Tuesday 23 September 2014
Condition: Sunny
Pressure: 102.5 kPa
Visibility: 16 km
Temperature: 17.6°C
Dewpoint: 12.5°C
Humidity: 72%
Wind: W 17 km/h

Quote

“To lengthen thy life, lessen thy meals.”
Benjamin Franklin
1706 – 1790

This is not true for the vast majority of humans who live on our planet, quite the opposite. I wish it was true for all of us though, I really do.

Pressure Canner

It ate a whole day, did the new pressure canner. And I did not even touch it!

First, I read the manual. Then I looked at various web sites dealing with pressure canners. The general advice was that the pressure gauge needed to be checked annually, either in the spring or the fall. In the USA this can be accomplished through many of the State University extension offices, and by private businesses such as Lehmans. But where in Canada could a pressure gauge be tested. I called the Ministry of Agriculture, they do not even employ a Home Economist anymore, and do not seem to concern themselves with domestic food storage issues. I called Foodland Ontario, and although they have information on how to pressure can on their site, they knew nothing about pressure canners, or testing pressure gauges. I called eatrightontario.ca, and they knew nothing about pressure canners, or testing pressure gauges. I wrote to Bernardin and they suggested contacting the manufacturer, which I had already done. My oh my, how things have changed since I was in my twenties!! Not even the self-proclaimed food experts in this day and age have much knowledge or experience with domestic food preservation, it has ceased to be relevant I suppose. This feels wrong to me.

My next approach was to look at private testing facilities. I wrote to Reed Instruments Canada, who were extremely helpful. I think they might have been able to do it, but while I was interacting with them I heard back from the manufacturer of the pressure canner and received some very good news… I can test the pressure gauge myself. So, for anyone who has an All American pressure canner, this is the testing method that was outlined over the telephone by the manufacturer: “Add 2 1/2 quarts water to the pressure canner, secure the lid, bring it up to pressure, put pressure regulator on vent pipe, once it reaches setting it is set to, disk will start to rattle, look at gauge, if the gauge is showing, for 10 lb. pressure regulator, 8 -12 lbs. then the gauge is functioning correctly. If the gauge is not functioning correctly, remove it and send it to manufacturer for testing. Sometimes they have to be replaced. Everything on lid is replaceable.” Call the company, or check their website for updated instructions, as I can take no responsibility for this technique, use at your own risk.

I was typing as fast as I could as she outlined this technique, so I hope it makes sense, as it is not word for word. The friendly and helpful person on the phone was a pleasure to talk to. I suggested that this information be posted on their company web site, as I looked for it, even found a comment from someone looking for the same information, but could find no answer. Resolving the annual pressure gauge testing situation took from 8:00 a.m. to 12:30 p.m., phew!

I was then ready to move on, began to look for videos that outlined the use of the unit. I found videos on youtube, by private individuals. Although the details I was looking for were not all included on any one video, by watching a half dozen of them I was able to make a list of all the crucial steps involved in the pressure canning process. The main inspiration to use a pressure canner was canning dry beans. There were lots of videos demonstrating how to can beans, and it was interesting to watch those. By the time I had collected some recipes and techniques for pressure canning beans in particular, it was the end of the day and Attila was arriving home.

Today I washed the pressure canner in hot soapy water, rinsed it, and let it thoroughly dry. Then I followed the instructions in manual to lubricate the parts indicated. The pressure canner was ready for a test run! That was left for another day. One thing is for certain, I will never be lifting that canner while it contains water! I could barely lift it empty!

Worldly Distractions

Weather

18°C
Date: 8:00 AM EDT Saturday 23 August 2014
Condition: Cloudy
Pressure: 101.9 kPa
Visibility: 16 km
Temperature: 17.6°C
Dewpoint: 17.0°C
Humidity: 96%
Wind: ENE 5 km/h

Quote

“I am not in need of teaching, or instruction. I am in need of sharing, respect and compassion. If a person really thinks they need to “educate” the world or me for that matter, it might be of benefit to them, to stand in front of mirror, look deeply into their own eyes, and practise exercising sharing, respect and compassion. Once they have mastered those skills within themselves, they are welcome to practise them in my universe.” Maggie Turner, 2014

I wrote this as an internal reaction to political views that assume superiority. I have been exposed to a great many flavours of rigorous “correctness”, left and right, the powerful and the obscure, up and down, over there and over here, and although some are interesting, none of them have taken a “greater than the sum of our parts” approach to communication and problem solving.

As one left wing political representative in Canada recently said to me, “I am not looking for viable and profound solutions to the world’s problems.” And I believe him.