Peel the figs and cut into small pieces. Wash the currants and pluck the berries from the panicles. Puree currants and pass through a sieve. Mix berry pulp and mustard powder, add to the figs and puree.
Bring vinegar and sugar to the boil, add fruit puree and simmer for about 3 minutes. Fill into the prepared glasses, close them and let them cool down.