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 ...

Here she shares her recipe for the perfect Raspberry Jam, taken from her new book 'Perfect Preserves.' Subscribe to our podcast to be kept up to date with all cookery items. This is on Thane's ...

Transfer the jam to warm sterilized jars and seal. Variation: Raspberry And Kirsch Jam: Make the jam as above, stirring in 2 to 3 tablespoons Kirsch (or to taste) to the jam just after setting ...