I've seen recipes that add too much sugar, or throw in spices that at best turn it into sweet ketchup and at worst a muddy jumble of flavors. To my mind this is a terrible crime against the naturally beautiful flavor of the tomato.
This jam has lots of depth, with the right balance of acidity and sweetness. It’s really more of an all-purpose condiment than just a sweet jam. Great way to use those ugly tomatoes you get at the end of the season. Fantastic on grilled cheese!