Pour the heavy cream in a microwave safe bowl. Put the bowl in the microwave for 45 seconds. (Or until it begins to bubble.)
Put the chocolate chips into a bowl. Pour the hot heavy cream on top of the chocolate chips. Check to make sure all of the chips are covered with the heavy cream. Set the bowl aside for about 1 minute.
After the minute start to slowly stir the mixture until all is totally blended. (If not all of the chips are melted return the bowl for another 20 seconds.)
Stir. Repeat these last 2 steps as necessary until the chips are melted and incorporated. (If the mixture is too thin add move chips, If the mixture is too thick add more cream. If added stir until all ingredients are blended.)
Move the serving plate close to the cheesecake. Remove the cheesecake from the pan. Set it on the serving plate.
Carefully pour the ganache over the cheesecake.
Oreo Whipped Cream
Using a hand beater, beat together all ingredients until combined and stiff with peaks
Scoop into a piping bag
Garnish with Oreo cookies.
Set the cheesecake aside allowing the ganache to harden before cutting and serving.
Return the leftover cheesecake to the refrigerator. Cover the cheesecake loosely with foil. It will last in the refrigerator for about 1 week.