Preheat oven to 375 degrees and prepare two large cookie sheets with Silpat mats, parchment paper, or cooking spray. Set aside.
In your stand mixer or with a hand mixer, cream together the butter, granulated sugar, and brown sugar for 2-3 minutes.
Add eggs and vanilla. Mix until well combined.
Next, add flour, salt, and baking soda. Mix until just combined.
Add the chocolate chips and marshmallows. Mix until distributed.
Place 12 graham cracker squares on the prepared cookie sheet.
Use a 2-tbsp cookie scoop to scoop the dough onto the graham crackers. (If you don't have one, you can make golfball-sized pieces of dough to place on each graham cracker.)
Bake the cookie for 12-14 minutes or until lightly golden brown around the edges.
Right after you take them out of the oven, press one rectangle piece of Hershey's chocolate in the center on the top of each freshly baked cookie. Doing this will deflate the cookie a bit and make it look much more like the ones you see in the pictures....they're a little interesting looking right out of the oven. :)
Move the cookies to a cooling rack. Let cool completely before storing.
Enjoy!
Recipe by Real Life Dinner at https://reallifedinner.com/smore-chocolate-chip-cookies/