In a microwave safe bowl - combine the chocolate chips, 1/4 cup peanut, 1/8 cup butter and 1/2 tsp vanilla.
Place in the microwave and cook for 30 seconds.
Stir and microwave again for 30 seconds. Continue doing this until he chocolate is melted through and all the ingredients are well combined.
Place the half of the chex cereal in a larger bowl.
Pour the melted chocolate combination over the chex cereal
Use a spatula to fold the cereal to coat it completely in the chocolate.
Pour 1 cup of the powdered sugar into a gallon ziplock bag.
Pour the chocolate covered chex in the ziplock bag.
Seal the bag and shake to coat the chex in the powdered sugar.
Follow the same steps 1-9 with using the white chocolate chips.
Combine both of the puppy chow mixtures onto a baking sheet. Sprinkle in the candy corn and the candy eyes. Gently stir to combine these ingredients.
Allow to cool and serve! Store In an air tight container.