Raspberry and Cinnamon Jam

Makes about 1kg

Ingredients:
900g granulated or preserving sugar
900g raspberries
Juice of 1 lemon
1 cinnamon stick, crushed and tied in muslin

Method:
Preheat the oven to 180°C.
Put the sugar in a roasting tin and warm in the oven for 10 minutes. Put the raspberries in a preserving pan and cook over low heat for 5 minutes or until the juices run. Add the warmed sugar, lemon juice and the cinnamon stick.
Bring to the boil, then simmer until the sugar has dissolved. Bubble for 15 minutes or until set, then remove the cinnamon stick.
Pour the hot preserve into warm sterilised jam jars, then cover and label.