01 - In a mixing bowl, blend sifted powdered sugar with softened unsalted butter until homogenous.
02 - Incorporate heavy cream and peppermint extract, mixing until a smooth, firm dough forms; add extra cream drops if mixture is too dry.
03 - Portion small teaspoons of dough, roll into balls, then gently flatten into discs.
04 - Arrange discs on a parchment-lined tray and let them rest at room temperature for one hour to firm up.
05 - Melt dark chocolate using a microwave or double boiler, dip each peppermint cream into the chocolate, allow excess to drip off, then place back on tray to set.
06 - Allow the coated creams to fully set before serving or packaging.