Absolutely Fail-Proof Easy Marmalade

Directions

1. 1
   Take the 6 citrus fruits and wash well, removing any blemishes.
2. 2
   Cut into quarters, and place in a food processor.
3. 3
   Chop until finely ground, skin and all.
4. 4
   For an optional extra add some crystallized ginger.
5. 5
   Boil with the 1 kilo of sugar, stirring occasionally with a wooden spoon, for 20 minutes.
6. 6
   It splatters, so be careful.
7. 7
   This quantity fills about 5 x 340 gram jars.
8. 8
   Do not double the ingredients, rather make two batches.
9. 9
   It never goes dark and lasts for up to 6 months in the refrigerator without the need to sterilize the bottles.