Lucky Charms Cookies

5 from 30 votes

These Lucky Charms Cookies are full of marshmallow flavor. These delicious cookies are topped with buttercream and marshmallow bits.

Prep Time10

Cook Time15

Course: Cookies

Cuisine: American

Servings:

Calories: 333kcal

Heat oven to 350 degrees f. Line your baking sheet(s) with parchment and set aside.
For the cookies - in the bowl of a stand mixer or in a large mixing bowl, combine the softened butter and brown sugar. Cream until smooth with an electric mixer on medium-low speed.
Add in the egg and vanilla. Mix wet ingredients to combine.
Add in the salt, baking soda and flour. Mix just until the dry ingredients are combined and a soft dough forms.
Fold in the white chocolate chips and the tasty marshmallow bits until evenly incorporated.
Use an ice cream scoop to divide out the dough and place on the prepared baking sheets at least 2 inches apart.
Bake in the preheated oven for 10-12 minutes or until the edges are golden brown and the centers are set.
Allow to cool completely before frosting.
For the frosting - in the bowl of a stand mixer, combine the cream cheese, butter and marshmallow fluff. Mix until combined.
Add in the powdered sugar and vanilla. Mix on low speed until combined.
Bump up the speed and mix on medium for an additional minute or until the frosting is smooth and fluffy. Scrape down the sides often and mix again.
Transfer the frosting to a piping bag.
Once the cookies are cool, pipe a spiral of frosting on each cookie.
Decorate with additional marshmallows.

For chewy lucky charms cookies make sure that you do not over-mix dough. Mix until just combined.

For best results, use parchment paper or a silicone baking mat as an easy way to save on clean up.