Minty Minttu liqueur from Finnish distillers Koskenkorva, who are well known for their 013 Vodka and its many flavours. Minttu is an intense liqueur, with a mountain of mint flavours behind it. You can enjoy it neat, but they also recommend trying it in a hot chocolate if you fancy a delicious, warming drink.
Ask #WhiskySanta for Koskenkorva Minttu.
He'll grant one wish per day until Christmas...