01 - Line an 8x8 inch baking sheet with parchment paper to prevent sticking and ensure easy removal once set.
02 - Set up a double boiler by placing a heatproof bowl over a pan of gently simmering water. Add the chopped white chocolate and stir continuously until completely smooth and melted.
03 - Transfer half of the melted white chocolate to a separate clean bowl, leaving equal portions in each bowl for flavoring.
04 - Whisk the matcha powder into one bowl of melted chocolate until fully incorporated and the mixture displays a vibrant, uniform green color.
05 - Stir the peppermint extract into the remaining bowl of white chocolate, mixing thoroughly to distribute the flavor evenly.
06 - Pour the peppermint-infused white chocolate onto the prepared baking sheet and use a spatula to spread it into an even layer approximately 1/4 inch thick.
07 - Drizzle the matcha chocolate over the peppermint base in parallel lines or scattered dollops, then gently drag a toothpick or skewer through both layers to create a marbled pattern.
08 - Immediately scatter the crushed peppermint candies evenly over the surface while the chocolate remains soft to ensure proper adhesion.
09 - Refrigerate the bark for 30 minutes or until completely firm and set throughout.
10 - Break or cut the chilled bark into 16 pieces and store in an airtight container at cool room temperature or in the refrigerator.