In a microwave safe bowl heat cream for 2-3 minutes. It needs to be hot but not boiling.
Remove from microwave and add chocolate chips. Still until chocolate has melted and it is all mixed together. If chocolate is not melting then place back in microwave for 30 seconds at a time. It will take a few minutes of stirring to combine the cream and chocolate.
Place ganache in the refrigerator to stiffen up to a spreadable consistency, about 2 hours.