I don’t suppose that lady would give you her cumquat jam recipe Chookie? It must have been really good if it was better than yours.
I have also done this method. Usually takes all day.
Cumquat Jam. I cover the Cumquat with water and simmer them until the skin is very soft. Then I put the lot through the Mouli. This removes the pips but retains the flavour of the skins. Then 3/4 cup of sugar for each cup of pulp. Add juice of a lemon to help setting. If not setting well I then add a packet of jam setta The lady at Trotters cafe does the labour intensive method. Simmers the CumquatsKeeps the liquid aside. Squashes the Cumquats and keeps the skins aside. These she cuts finely with a knife. Removes pips from flesh. Put liquid, pulp and skins and sugar back in pot and cook. I have also done this method. Usually takes all day.