Monkey Munch or Puppy Chow

My former neighbor brought this over last year to share with us...actually I think she brought it over to share with my son Ethan...but once I tasted this yummy treat I couldn't get enough of it.  I'm not sure why there are name variations to this recipe...but I like to call it Werewolf Kibble (I made it as a favor for a New Moon party).

Ingredients
9 cups Chex cereal (any kind)
1 cup semi-sweet chocolate chips, melted (6oz.)
1/2 cup smooth peanut butter, melted
1/4 cup butter, melted
1-2 teaspoon vanilla
1 1/2 cups powdered sugar

Directions
1. Measure cereal in large bowl.
2. Set aside.
3. Microwave chocolate chips, peanut butter and butter for 1 minute on high.
4. Stir.
5. Cook for 30 seconds longer or until smooth.
6. Add vanilla.
7. Pour mixture over cereal, stirring until coated.
8. Pour mixture into large Ziploc bag and add powdered sugar.
9. Shake until well coated.
10. Spread on waxed paper to cool.
11. Store in Ziploc bags or large sealed bowl.
12. Recipe Note: It helps to add cereal mixture a little at a time if you only have small bags.