Hay Hay Say Cheese For Donna

I'm not quite up to mixing and blending yet so  I had my son sous chef  make my entry for Hay Hay Its Donna Day #10 - Cheesecake. He insisted on replacing the plain vanilla biscuits with Oreos  . We didn't bother with any almond meal as in the original recipe but just blitzed the entire packet of Oreos in the blender and added the melted butter.  The sous chef thinks next time we should blitz two packets and make a thicker base.