Bring a small pot filled 1/2 way with water to a boil.

Turn off the heat and immediately place a heat proof bowl over the pot of boiling water and pour in the chocolate.

Mix the chocolate until it is melted and smooth with no lumps.

Line a baking sheet with parchment paper and spread the melted chocolate into a large square on the baking sheet.

Decorate the top of the bark with candy and pretzels, pressing them gently into the top of the melted chocolate.

Place the baking sheet in the fridge for at least 30 minutes, until the candy has hardened.

Remove the bark from the pan and break it into pieces.

Store any unused white chocolate bark in an airtight container in the fridge for up to 3 days.