Line several sheet pans with parchment paper. Set aside.
With an electric mixer, beat butter and sugars until creamy, 2-3 minutes.
Add eggs, one at a time, beating well after each addition.
Stir in vanilla.
Add flour, graham cracker crumbs, and baking soda.
Mix only to blend.
Stir in chocolate chips.
Using a 2 inch cookie scoop, portion dough.
Flatten each dough ball.
Place a marshmallow in the center.
Fold dough up around marshmallow, leaving a small bit of marshmallow visible at the top.
Place on prepared sheet pans, 3 cookies per sheet.
Bake for 10 minutes.
Cool on pan.
Notes
*This recipe was written using an average of the dip and sweep method for measuring flour and the spoon and level method. If you are using a scale, you will need to add 3/4 oz or 22 gto the measurement for each cup of flour.Substitutions:
If you don't have graham cracker crumbs already, it should take about 1 whole pack of graham crackers to make these cookies. Crush them in a food processor or inside the bag with a rolling pin. Be sure to measure!
If you have jumbo marshmallows rather than regular sized, you may want to cut the marshmallow in half. If you have mini marshmallows, you should be able to stuff 3-5 in the middle of each cookie.