1.
Cut the chocolate bar into small cubes, add them to a microwave safe bowl, set the potency to high, let the chocolate melt for 1 minute and a half, carefully remove the bowl to the microwave, stir the melted chocolate - if the the chocolate is not melted enough, return the bowl to the microwave and microwave it for 30 seconds more.
2.
Add the melted chocolate along with the remainder of the ingredients to a blender, blend well.
3.
Transfer the ganache to a bowl, cover with a cling film, refrigerate it for a couple of hours.
4.
After the ganache is cold enough, remove it from the fridge, whisk the ganache, and it is ready for using!