I also posted about the book "Putting Food By" last night which is the perfect book if you want to re-learn canning and food preservation. I can't recommend this book enough for anyone who wants to learn food preservation. It is what helped us to tweak this recipe to our tastes and equipment we have.
https://steemit.com/homesteading/@flemingfarm/putting-food-by-the-best-book-about-home-food-preservation-that-everyone-needs-in-their-home