01 -
Preheat oven to 350°F (175°C) and line a baking sheet with parchment paper.
02 -
In a large bowl, cream together softened butter, brown sugar, and granulated sugar until light and fluffy.
03 -
Beat in eggs one at a time, then mix in vanilla extract until combined.
04 -
In a separate bowl, whisk together flour, baking soda, and salt. Gradually add to the wet ingredients, mixing until just combined.
05 -
Gently fold in chocolate chips, mini marshmallows, and crushed graham crackers.
06 -
Drop heaping tablespoons of dough onto the baking sheet, spacing them 2 inches apart. Top each cookie with additional chocolate and marshmallows for extra gooeyness if desired.
07 -
Bake for 10-12 minutes or until edges are golden. The centers should appear slightly underbaked for a chewy texture.
08 -
Allow cookies to cool on the baking sheet for 5 minutes before transferring to a wire rack.