Cut the plums in half and remove the stones
Thinly slice half an Orange
Add the plums, Orange Slices, Sugar, Raisins & Cinnamon Quill to a large pan
Place a saucer in the freezer (this is to test jam later)
Cook on a medium heat for 20 minutes (if you would prefer no orange rind in your Jam, half way through pick out with a fork)
To test the jam, retrieve the saucer from the freezer, spoon on a small amount and gently push the edge of the jam with your finger, if it wrinkles its ready.
Remove the Cinnamon Quill
Pour into a sterile Jar while still hot, seal with a wax disc and screw on the lid.