Chocolate Peppermint Sandwich Cookies

Chocolate sugar wafers filled with peppermint buttercream and old-fashioned peppermint pieces. These yummy holiday cookies look similar to Oreos but taste like thin mints. The dough for these cookies is a basic butter-sugar dough. Due to the amount of butter used in the recipe, freezing the dough before transferring the cookies to bake is essential. […]