Peel, core and finely dice the pears

Put in a large deep saucepan with the lemon juice, water and passionfruit pulp

Simmer until the fruit is tender, then add the sugar, stirring to dissolve

Boil rapidly until setting point is reached. Test by placing a teaspoonful of the jam on a cold saucer, then pop in the freezer for a few minutes, the jam should be firm and hold its shape

When ready, fill the hot jam into hot sterilized jars and seal