This batch of jam has no added pectin. I used the recipe out of the Ball book, which uses tart apples and citrus (lemons) to provide the pectin. I did not have enough lemon, so I used 2 limes to substitute.
It gelled moderately well (extremely well for a no-pectin-added jam), and the lemon and lime adds a very nice tartness.
I used the full quantity of sugar, mostly cane crystals with some turbinado sugar added for fun.
First jam I’ve ever made, came out really really nicely!
Vegan.