Source: Bakaholic Mama‘s version had only three ingredients. My version has just six.
Yield: about 20 whoopie pies
The great thing about making different cookies every week is that you never know what the process will bring. Sometimes the cookies are fussy and complicated, using a lot of ingredients and a lot of time and dirtying a lot of dishes. Sometimes they are so simple you almost forget you even made them. Today’s cookie falls into that second category. It’s basically so easy, you could do it in your sleep. A trained monkey could make these cookies. Heck, and un-trained monkey could make them! You get the picture.