Pour candy melts into a small microwave safe bowl.

Heat on high power for 15-30 second increments, stirring after each, until melted.

Dip an Oreo in the white candy melts.

Lift out using a dipping fork and allow the excess candy coating to fall off.

Set on a pile of tiny marshmallows.

Press a royal icing sheep head in the center of the cookie.

Sprinkle tiny marshmallows all over the cookie.

Let dry for a few minutes before moving to a parchment paper lined baking sheet.

Repeat, creating 12 Oreo Sheep.