Well the bags of sugar aren't all that healthy anyhow. I want to learn about the wild food that is healthy...went to some talks through Slow Food, and there are books about foraging. Perhaps if my weeds understand that I will eat them they will be less likely to make themselves at home.
Now I did see a thing on the Tday show? They make jam sweetened with Chia seeds. Didn't look it up though. I wonder if other foods could be used? Perhaps Sweet Potatoes.
Most sugar free jams are freezer types.