Preheat oven to 350 degrees.

Generously grease 1 mini muffin tin.

Roll sugar cookie dough into 1-inch balls and place each cookie dough ball in a muffin tin.

Bake for 9 minutes.

Remove from oven and top each cookie cup with 4 mini marshmallows and 1 small square of chocolate.

Bake 4 minutes more; remove from oven and loosen edges of cookies with a knife.

Top with crumbled graham crackers.

Cool 15 minutes in muffin tin before carefully removing.