Nothing. Absolutely nothing I tell you.
In case you need more convincing:
And still some more:
You know what that is on top? Freshly whipped cream. Oh, yes. The first time I made this for my boyfriend he looked at me like I was crazy when I was whipping the cream. When my hand hurt I gave him the whisk--we do manual labor here--and let him go at it. Once it reached soft peaks I added 1 tablespoon vanilla and confectioner's sugar to taste. I then took the wheel and whisked until it reached stiff peaks. Et voila. My boyfriend stood there, mouth agape. I love that I can still surprise him with such simple things.
So this time around he made the fresh whipped cream, start to finish. And he was still in awe. I wish I could have a time-lapse video but I don't so pictures will have to suffice!
Can you see it taking shape? So cool.
Now for the chocolate part of the hot chocolate. Whole milk (2% works just fine too), about 3/4 of a Lindt 70% dark bar, Madagascar vanilla, sugar. Add the chocolate, vanilla, and sugar to your own taste. Add some, taste, add more, taste again. Really, that doesn't sound bad now does it?!