Preheat oven to 350 F. Break the graham crackers into 4 bars. Place the graham crackers onto a large baking sheet.
Place 2 mini marshallows on each graham cracker bar. Bake for 3-4 minutes, until the marshmallows start to puff up. Place another graham cracker bar on top of each.
Place chocolate chips into a microwaveable bowl. Melt chocolate chips in the microwave in 30 second intervals, stirring after each until smooth. Dip the bottom of each mini s'mores into the chocolate. Set onto plates and let the chocolate set.
