Prevent your screen from going dark
Preheat oven to 375 degrees.
In a bowl stir together flour, salt, and baking soda.
In the bowl of a stand mixer fitted with a paddle attachment, stir together butter and both sugars and beat for 3-5 minutes.
Add in eggs, vanilla, peppermint and cocoa.
Gradually stir flour mixture into butter mixture and mix until combined.
Stir chocolate chips and marshmallows and stir to distribute evenly.
Scoop cookies onto parchment paper lined baking sheets and bake about 10-12 minutes or until the edges look crisp. Enjoy!