Using a double boiler, melt your milk chocolate.
Once chocolate is melted drop a Oreo into the melted chocolate, using a fork flip the cookie over so that both sides get coated.
Pick up the cookie and lightly tap the edge of the pot to get the excess chocolate off.
Place dipped cookie onto the parchment paper
Repeat steps with remaining cookies until all milk chocolate has been used.
Let cookies harden for 30 minutes before decorating
Once chocolate has hardened, using the white cookie icing, make broken lines around the edge of the cookie
Using the black icing, pipe on two black dots for the eyes, and a half circle below for the mouth
Place one M&Ms at each end of the mouth
Repeat with remaining Oreos
Once all have been decorated let sit for another 30 minutes before enjoying with a big glass of milk or coffee