15 large marshmallows, halved (I used caramel-vanilla swirl)
Method
Preheat oven to 350.
In a food processor, pulse oats until finely ground. Add flours, cinnamon, baking soda and salt; pulse to combine.
Using an electric mixer, beat butter and sugar until light and fluffy. Add egg, scraping down sides of bowl.
On low speed, add in flour mixture until just combined.
Drop dough by tablespoons on a parchment lined baking sheet. Bake until lightly brown, about 12 minutes.
Remove from oven, and add a small amount of Nutella on the top of each cookie and top with a marshmallow. Broil until marshmallows are browned, about 2 minutes.
Recipe by Kitchen Meets Girl at https://kitchenmeetsgirl.com/nutella-smore-cookies/