01 - In a large mixing bowl, add the graham cracker cereal, mini marshmallows, and pretzels. Mix thoroughly to ensure even distribution of all components.
02 - Pour the chocolate chips or chopped chocolate into the bowl. Gently toss the mixture until chocolate is evenly distributed throughout the snack mix.
03 - Serve the s'mores snack mix immediately for optimal texture. For storage, transfer to an airtight container and keep at room temperature for up to one week.