This is the truth. But for veggies out of the garden, one doesn't have much choice. I usually can our chili, beef stew, chicken noodle soup, etc in the winter.I usually try to do most of my canning in the winter time so I'm using the heat to can that adds to the atmosphere. Pressure canning in summer sucks since you don't WANT the extra heat then!
For sure a priceless skill in a disaster or not. If nothing else, I suggest buying the equipment, learning to use it and then moth balling it. If the power goes out long term, that's part of my plan to can whatever is in the freezer.
To me, its a basic skill that goes hand in hand with gardening. It's very rewarding to open jars of your canned products especially in the winter time. I just had spaghetti for dinner that was home made and canned sauce.
Personally, I like a cold water and a pressure canner. You can do most all vegy's in a cold water bath, meats in a pressure canner.
We have been talking about some food canning/drying classes this summer if I thought we could get enough interest
Good luck!
Only high acid foods should be canned in a hot water bath. Veggies and meats should be canned in a pressure canner. Just because granny did doesn't make it safe. The risk is there and it's just a silly risk to take.
I have a flat top electric stove. Been canning for 3 years with nary a problem. I keep canning on it hoping the big pressure canner will crack the surface because I hate electric, but it came with the house.If you are looking to get into canning, take a look at what you have to heat with. I was all gung ho last September to get into canning. But my house is all electric and my electric range isn't recommended for use in pressure canning.
I was thinking about using propane and my turkey fryer as the heat source. But you can't (well, shouldn't) do that inside the house due to fumes.