Measure out the Coco Krispies needed and set aside until ready to use.

In a large pot, melt 3 tablespoons of butter over low heat. When the butter has completely melted, add the marshmallows. Stir the marshmallows constantly until melted and smooth.

Next, remove the melted marshmallow mixture from the heat and add the Coco Krispies. Stir to combine. 

Next, lightly spray a 13 x 9 baking dish with cooking spray.

Add the treat mixture. Spray the back of a spatula with cooking spray and use the spatula to evenly press down the krispie treat mixture. A sheet of wax or parchment paper can also be used to press the mixture down.

Melt the chocolate morsels according to package directions. Keep the milk chocolate and white chocolate separate.

Next, add orange food coloring to the white chocolate and stir to combine until desired color is reached.

Use a spoon to alternate drizzling each chocolate over the krispie treats.

Finally, add the candy eyes.

Allow the treats to cool completely.

Cut into 2 inch squares for serving.