Preheat oven to 350°F. Prepare a muffin tin with cupcake liners.
Prepare the cake mix according to package instructions, then mix a few drops of green food coloring into the batter. Bake according to package instructions for cupcakes, then allow to fully cool.
Place the candy melts in a microwave safe bowl. Microwave at half power for 60 second intervals, until completely melted and smooth. Dip each cone into the chocolate and place on a wire rack to cool and harden.
Place the frosting in a bowl and mix in a few drops of purple food coloring. Spread a small amount of frosting onto each cupcake. Place a cone onto each cupcake and use the orange frosting to make a decorative strip of frosting around the base of the cone.
Serve and store leftovers in an airtight container.
