The recipebr br Chocolate ganache fillingbr 220g dark milk chocolatebr 120g heavy creambr 1 tbsp instant coffeebr 30ml rum whiskey (if you don't use alcohol, use 30ml heavy cream instead)br br For Coating (4 types of truffles)br br 150g dark chocolatebr 15g vegetable oilbr br 100g white chocolatebr 10g vegetable oilbr br about 1 - 2 tbsp cocoa powderbr br about 30g - 40g chopped hazelnuts