https://bonnemaman.ca/en/blogs/recipe/confiture-de-fraises-bonne-maman
New to canning. I’ve always done freezer jam, but wanted to try out the Bonne Maman recipe since I love their jam. I used Tate and Lyle jam sugar with pectin.
Is the upside down method enough to seal the jars with them filled to the top?
by Nokirkburke
4 Comments
There are resources in the wiki.
No, flipping the jar is not a safe canning method. It creates a false seal.
I’d imagine not, and it’s disappointing that a fairly well known company is putting out this misinformation (as opposed to like, random people’s FB pages).
Oof, open-kettle canning without even a hot tub bath for the jars. Yikes
no, it is not safe canning practice. you could absolutely freeze it in freezer safe jars, though.