Melt dark chocolate chips in the microwave in 30 second increments just until it starts to melt. Stir until smooth.
Line a 9 x 13 inch baking sheet with parchment paper.
Pour melted chocolate onto the prepared baking sheet and spread into a thin layer. Scatter crushed potato chips over the chocolate.
Allow chocolate to set for 15-20 minutes or until hardened. Break into pieces and serve.
Store leftovers in an airtight container.