Yes, these pictures are still being taken with a iphone. Horrible, I know.
First you bake all of the cookie/cake parts.
Get a pastry bag filled with cream cheese filling ready while cookies cool...
Sandwich together...
Yum. Yum. Yum.
I used this recipe from allrecipes.com for the cake/cookie part and then this recipe from Martha Stewart for the cream cheese filling. I definitely think this is something I will be making every year. These would also be a lot of fun to make with my little sisters (ages 9, 7, 6, and 2) when I see them in a few weeks. Hopefully.
I should also mention that I saw a Whoopie Pie Pan at Williams-Sonoma yesterday but I don't think having an actual pan is necessary. If you are nervous about making them and having a pan would make you more comfortable, by all means, go for it, but I used a regular soup spoon and they all came out pretty uniform in sizes. They weren't perfect but that is okay by me.
:)