01 - In a large mixing bowl, add the graham cracker cereal, mini marshmallows, and bite-sized pretzels. Toss together until evenly distributed.
02 - Pour the milk chocolate chips or chopped chocolate into the bowl. Gently fold and toss the mixture to ensure chocolate is evenly dispersed throughout the cereal and pretzel base.
03 - Serve the snack mix immediately for optimal freshness, or transfer to an airtight container and store at room temperature for up to one week.