In a large mixing bowl add the first six ingredients.
Melt candy melts in the microwave on 50% power for one minute. Stir then heat for another 30 seconds. Repeat until smooth and melted.
Pour candy melts over the snack mix and stir to coat.
Sprinkle on M&Ms and star sprinkles.
Spread on a lined baking sheet to harden and cool slightly.
Serve in bowls for movie night snacking or package in snack bags for a spookily delicious treat!