Giant Cupcake Semi-Fail

I purchase the Giant Cupcake pan from Williams Sonoma. It was a semi fail.  The success was that the cake came out delicious and in perfect form. However, I failed at frosting. I wanted to reserve the ridges of the bottom base but frosting would cover that. So I thought of making a glaze, which came out all wrong! I should have left it undecorated but it would have been a bit dry. The result looked like a bloody giant boob! A big dot of frosting on top made it worst. HAHA.  However, it tasted delicious.  I followed the recipe that came with the pan. "The Bloody Boob Giant Cupcake":

With a scoop of butter pecan ice cream, yum!:

Buttercream frosing: