You can make these either straight vanilla or go for a minty taste with a bit of peppermint extract. They are pretty simple, just a bit messy to make, I mean frosting doesn't exactly roll itself into little balls.
Read more at http://www.lovefromtheoven.com/2013/03/10/buttercream-bites-in-mint-or-vanilla-chocolate-chip/#A2JuXefgMuwmEPdZ.99