- Apr 19, 2009
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Olive, Opa, how long can you keep homemade jams? I have some jars that are going on 3 years old.
As long as the seal is good, the jam is good. Over time it will discolor, the quality may be reduced, but as long as the seal is not compromised the safety shouldn't be either.
ETA: A cool, dark place is the best place to store your canned goods as the exposure to light and heat speeds the discoloration and may reduce quality.
1) It's pressure canned.
2) It's a tested recipe.
Like I said, I go off book in my own kitchen. But I think it's important to give people all the information, especially when they are new to canning. They should know that the safety of canning depends on the acidity and density of the food they're canning and they should know that if it's not a tested recipe or contains certain types of food their risk of botulism increases. Once they understand the principles of home canning they should certainly feel free to do as they please. I would simply hate for someone new to canning to read that sauce recipe, think Chicken Grandma had been canning it (or that it is considered safe to can) see that most spaghetti sauces are water bathed and go to town with it.
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