Line a cookie sheet with parchment or waxed paper.
Melt dark chocolate chips in a glass bowl in microwave. Microwave for one minute, stir and then microwave again for 30 seconds at a time until chocolate is melted.
Pour dark chocolate on a silicone baking mat or parchment paper lined cookie sheet and spread evenly. Place in refrigerator until mostly hardened, and then remove for next layer.
Crush peppermint candy canes and melt white chocolate chips. Mix all but ¼ of the crushed peppermint in with the melted white chocolate.
Spread white chocolate over the dark chocolate, as evenly as possible. Sprinkle remaining crushed peppermint over the white chocolate.
Place back in refrigerator until hardened.
Once candy has hardened, lift the paper up off the cookie sheet and either cut or break apart. Put in a candy tin, or package in gift bag or boxes for gifting.