S'mores Cookies

I made these tonight and they are so fun and YUMMY! They're perfect for when you want s'mores but don't want to go camping!

S'Mores Cookies from Everyday Food

1/2 c. old fashioned rolled oats
1 c. all-purpose flour (spooned and leveled)
1 c. whole wheat flour (spooned and leveled)
3/4 tsp. cinnamon
1/2 tsp. baking soda
1/2 tsp. salt
1 c. (2 sticks) unsalted butter, room temperature
3/4 c. light brown sugar
1 large egg
8 oz. bittersweet or semi-sweet chocolate, but into 30 squares
(I used the snack-size Hershey bars and broke them in half)
15 large marshmallows, halved horizontally

Preheat oven to 350 degrees.
In a food processor, pulse oats until finely ground.
Add flours, cinnamon, baking soda, and salt; pulse to combine.
In a large bowl, using and electric mixer, beat butter and sugar until light and fluffy.
Beat in egg, scraping down side of bowl.
With mixer on low, beat in flour mixture just until combined.
Drop by tablespoons, 1 inch apart, onto two baking sheets.
Top each with a chocolate square.
Bake until just lightly golden, 11-13 minutes, rotating sheets halfway through.
Remove sheets from oven; heat broiler.
Top each cookie with a marshmallow.
One sheet at a time, broil until marshmallows are lightly browned, 1-1 1/2 minutes.
Transfer cookies to wire rack to cool.