a vanilla cake that "THINKS" it's chocoalte? lol...will try to search for you..lol
I too saw a PHOTO of the cake, it's served at MURPHY'S STEAKHOUSE in Indianapolis.
It' looks like a very dark chocolate cake with a white creamy filling on the inside, like an OREO cookie gone cake. It also looks like it's coved in a shinny ganache with a ganache rosette on the slice.
I'm sure that you can experiment from there..
Here are some descriptions that I found:
Chocolate Confusion Cake
Combination of Oreo cookies and fudge brownie, topped with chocolate mousse, a layer of chocolate cake with chocolate chips on top, and then covered with rich fudge icing and garnished with chocolate chips and fans.
Chocolate Confusion
Layers of chocolate cookie crust, fudge
brownie,chocolate mousse, chocolate cake,
and chocolate icing, surrounded by
chocolate chips