S'mores Cookies

5 from 3 votes

Enjoy your favorite summertime treat without a campfire! These s'mores cookies are packed with chocolate, marshmallows, and graham crackers.

Prep Time15

Cook Time10

Chill Time30

Total Time55

Course: cookies

Cuisine: American

Keyword: M&M Cookies

Servings: large cookies

Calories: 439kcal

Author: Erica Walker

Equipment

Stand mixer

Ingredients

2 cups all-purpose flour
1 cup cake flour
1 teaspoon cornstarch
1 teaspoon salt
1/2 teaspoon baking soda
1 cup cold butter cubed
1 cup dark brown sugar firmly packed
1/2 cup granulated sugar
2 eggs
1 1/2 teaspoons pure vanilla extract
1 cup chocolate chips
1 cup mini marshmallows
1 (4.4 ounce) Hershey's chocolate bar
5 graham cracker sheets
2 tablespoons melted butter

Instructions

In a medium-sized mixing bowl, combine flours, cornstarch, salt, and baking soda. Whisk lightly until well mixed. Set aside.
In a stand mixer with a whisk attachment, cream together cold butter, brown sugar, and granulated sugar until well combined and smooth. About 3-4 minutes.
Add eggs one at a time and mix until smooth. Add vanilla and mix until combined.
Switch to paddle attachment and mix in flour mixture until smooth.
Add in chocolate chips, marshmallows, and about half of the Hershey's bar broken into pieces. Gently combine by mixing together with a wooden spoon.
Using an ICE CREAM scoop (not a cookie scoop), scoop cookies into large balls (about 6-8 ounces each).
Place dough balls on a baking sheet lined with parchment paper, cover, and chill in the refrigerator for at least 30 minutes (and up to 3 days).
Note: If you don't have room to put a baking sheet in your refrigerator, just portion out the balls and place them on a plate, then transfer to baking sheet after refrigerating.
While cookies are refrigerating, make your graham cracker crumble. Combine crushed graham crackers and melted butter in a small bowl. Mix until crumbly. Set aside.
Heat oven to 425-degrees F. Bake in batches of 6 cookies (you can refrigerate them all on one baking sheet but don't bake them all at once). Place cookies in the oven and bake for 5-6 minutes.
Remove from oven and quickly add graham cracker mixture, extra mini marshmallows (optional), extra chocolate bar pieces(optional) over the top. You may have to press them in a little bit, but try not to smash the cookies.
Place back in the oven and bake another 5-6 minutes (do not over bake).
Place cookies on a wire cooling rack and allow to cool at least 20 minutes before serving.

Notes

These cookies get better the longer they rest. You will find that they are even BETTER the next day!

Nutrition