Sassy Cakes: Peanut butter and chocolate graduation cake

My cousin is graduating from high school and as a congrats present, along with a book, I wanted to make him cake!

This is a sour cream chocolate cake (very moist!). Peanut butter and chocolate meringue buttercream filling with peanut butter American buttercream frosting. Chocolate and peanut butter chips for decoration. Don't forget the basket weave on the side!