This jam has squash and apricots in it. From an old recipe book. I'm not sure about the processing time. Please look at Ball book. Also, not sure if it's for winter or summer squash. I think you could do either for an interesting jam. Guessing on amount. Recipe kinda sketchy.
I was canning beets and didn't have any raspberry Jell-O, just strawberry. I thought, what the heck; tasted it and thought cinnamon was needed. Mine didn't gel much, to my mother-in-law's amusement, but it is a great pancake syrup, and it probably will gel for everyone else, lol, since she's teaching me to can and Czech cooking which is different for this Irish girl.