Heat the vodka in a pan over medium heat and stir in the gelatin packets, whisking together until dissolved.
Pour into a bowl and stir in your cream, gingerbread syrup, pumpkin pie spice, and kahlua.
Pour the mixture into a greased pan and let it set in the fridge for a few hours or overnight. Once it has set, use your gingerbread cookie cutter to cut out as many as you can.
Since jello shots don't do well when they sit out for a long time, keep them in the fridge until you are ready to serve them.
Put them out with some icing and sprinkles so nearby guest can decorate them before eating the treats!