High-pectin fruits include: blackcurrants, redcurrants, cooking apples, damsons, quinces, gooseberries and some plums. Low-pectin fruits include: blackberries ...

If making raspberry jam, it's crucial to use sterilised jars to store it. To clean the jars, preheat the oven to 140C/120C Fan/Gas 1. Wash the jars well in warm soapy water then rinse thoroughly ...

It was serving up a delicately flavored lemon frozen custard drizzled with homemade black raspberry jam and sprinkled with a few flakes of sea salt. It took me back to the lemony-but-not-sour ...