Gently rinse the figs and pat them dry. Cut each into eight sections.

Place the figs in a large clean jar.

Add the rock sugar, vanilla, and cinnamon stick and fill with the vodka.

Close the jar tightly and stow it for 8 days in a cool place.

Shake the bottle daily until the rock candy has dissolved.

Strain the liquid into a small (1 cup capacity) sterilized bottle.

Close the bottle and store it in a cool, dark place.