I am not making a White Chocolate cheesecake. I wanted to make a white chocolate cheesecake, I started making one, but then...

I melted my chocolate well ahead of time, I let it cool down a good 20 minutes. I thought it was OK, but then I started mixing in a little batter to temper it a little more - and in a split second I had this huge lump of stiff paste.

So now I need to figure out what to do with my plain cheesecake. It has a nice chocolate cookie-crumb crust, but the filling is plain. What can I put on top of it now? Something that takes minimum time and certainly minimum artistic capabilities. I can probably get some strawberries to putt on top of it, but I want to do something more along the "chocolate" line. Help! I need ideas!