Lemon Cupcakes, White Chocolate Buttercream

I got these super cute robot candy molds that I have been dying to try out.  Long story short, I ended up with some white chocolate ganache that may have resembled broken robots.  I didn't want it to go to waste so I made lemon cupcakes with a blueberry white chocolate buttercream

For the buttercream I just added the white chocolate ganache to butter, cream, and (a little) powdered sugar (be careful, white chocolate is already so sweet).  To half the frosting I added a blueberry flavoring oil.  So citrusy and creamy and sweet, yummy!