1: Brown the butter in a pan and let cool for about 10 minutes.
2: Mix the browned butter with the brown sugar and white sugar.
3: Add the eggs and vanilla, and mix well.
4: In a small bowl, mix the dry ingredients (flour, baking soda, baking powder, cinnamon, instant espresso, and salt).
5: Fold the dry ingredients into the wet mixture.
6: Add chocolate chips, mini marshmallows, and crushed graham crackers to the batter.
7: To assemble, place one graham cracker on a baking sheet and top with chocolate and a marshmallow.
8: Form a scoop of cookie dough onto the s'mores and cool in the fridge for at least an hour.
9: Bake at 350°F for 10-13 minutes, depending on the size.
