Tiffany's Send Off/Birthday Party Cake

I've been dying to try out some new recipies and a basketweave buttercream, and as Mrs. Congeniality Utah United States, it fell to me to throw a send off party for the new Mrs. Utah, so here it is. I must say, the cake was freaking amazing, a pecan yellow cake with caramel buttercream and peach filling. Unbelieveable. This new buttercream recipie is a keeper, it doesn't have any shortening, so the texture and mouth-feel are divine, but I wouldn't use it for an outdoor wedding, butter has a much lower tolerance for heat, obviously.