Preheat oven to 350℉ and line an 8x8 pan with parchment paper.
In a bowl, mix together the melted coconut oil, pumpkin puree, molasses, and brown sugar until smooth. Add in the pumpkin pie spice, baking soda, and cinnamon, and mix until smooth.
Mix in the almond flour and arrowroot flour until you have a dough. Press ⅔ of the dough evenly into the prepared pan.
Sprinkle 1 cup of the chocolate chips evenly over top of the dough. Sprinkle the marshmallows on top of the chocolate chips. Crumble the remaining ⅓ of dough evenly over the marshmallows and sprinkle the remaining chocolate chips on top.
Bake for about 16 minutes, or until they are golden. Let cool before slicing and enjoying!
