Put the figs and 150ml water in a large heavy based saucepan. Bring to a simmer and gently bubble for 5 mins or until the figs have softened and released their juices. Add the orange zest, sugar and lemon juice. Bring to a boil and cook, stirring regularly for around 5-7 mins or until thick, skimming off any skum that rises to the surface. Remove from the heat and leave to sit for 10 mins.

Ladle the mixture into sterilised jars. Seal with the lids and leave to cool completely. Will keep for six months unopened and 2 weeks in the fridge once opened.