Ingredients:

4 lb raspberries (fresh or frozen)

4 lb granulated sugar

Method:

• Place clean jam jars in a warm oven (100C)
• Put raspberries into a very large pan.
• Simmer until juice runs.
• Add sugar and stir until dissolved.
• Boil rapidly  until at setting point (but still runny) — 7-10 mins.
• Cool slightly.
• Pour into hot sterilised jars.
• Seal and label.