01 - Line a large baking sheet with parchment paper or a silicone baking mat.
02 - Place the crushed peppermint candies in a shallow bowl or plate.
03 - Melt the dark chocolate in a microwave-safe bowl in 30-second intervals, stirring between each until smooth, or melt over a double boiler.
04 - Dip each pretzel rod about two-thirds into the melted dark chocolate, allowing excess to drip off.
05 - Immediately sprinkle or roll the chocolate-coated portion of each pretzel in the crushed peppermint, pressing gently to adhere.
06 - Place the coated pretzels on the prepared baking sheet.
07 - If desired, drizzle melted white chocolate over the pretzels for decoration.
08 - Allow pretzels to set at room temperature until chocolate hardens, about 20 minutes, or chill in the refrigerator for 10 minutes for faster setting.
09 - Store finished pretzels in an airtight container at room temperature for up to one week.