I FINALLY got around to making some!
After months of seeing them pop up all over WordPress/Twitter/Facebook and other places I made some. My goodness they are scrummie!
Basically, a whoopie pie is two soft cake- like cookies sandwiching a delicious filling, in this case it was a vanilla filling.
Highly recommend them to all!
Its Only Erica 
I’ve never made them either but they look wonderful.
Yum yum! I am excited to see that these babies came from a box like that. I will definitely have to try them.
They tasted great! I would highly recommend!