Chocolate! Well, it's actually called Sachertorte, a dessert invented by Franz Sacher in Vienna, Austria. Here's a decription taken from Wikipedia:
The cake consists of two layers of dense, not overly sweet chocolate cake (traditionally a sponge cake) with a thin layer of apricot jam in the middle and dark chocolate icing on the top and sides. It is traditionally served with whipped cream without any sugar in it as most Viennese consider the Sachertorte too "dry" to be eaten on its own.
Didn't serve it with whipped cream like it says, though, because it's too much work to start whipping cream and apparently my cake is rich enough to be eaten on its own.
The following is a pic, but I choose the one that is already cut because the first, uncut snapshot is blurred. I didn't notice until I uploaded it onto my computer... TwT
I ate it and it's oishii~!!!