Line a baking sheet with parchment paper. Spread out the popped popcorn, then sprinkle mini marshmallows and Teddy Grahams on top.
Melt the chocolate chips in the microwave in 30-second intervals, stirring each time, until smooth. I like to add a small amount of coconut oil to make the chocolate a better consistency for drizzling.
Drizzle the melted chocolate all over the popcorn, marshmallow, and Teddy Graham mixture. Allow to set at room temperature for 1-2 hours, or pop it in the fridge for 15-20 minutes.
Paper lunch sacks filled with tasty s'mores popcorn, the family snuggled up in a cozy tent outside, and a movie that had everyone giggling - pretty much the perfect family movie night!