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S'mores Skillet Cookie

There are no plates required to enjoy this delicious and gooey family-style s'mores skillet cookie. This is the ultimate dessert and has all of the flavors you know and love from traditional s'mores and so much more!
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Prep Time 20 minutes
Cook Time 25 minutes
45 minutes
Course Dessert
Cuisine American
Servings 6 people
Calories 893 kcal

Ingredients
  

For the cookie:

  • 1 cup unsalted butter, melted
  • 1 cup light or dark brown sugar
  • ¼ cup granulated sugar
  • 2 large eggs
  • 2 teaspoons vanilla extract
  • 1 ½ teaspoons baking soda
  • 1 teaspoon sea salt
  • 1 ¼ cups graham cracker crumbs, divided
  • 2 cups all purpose flour
  • 2 sheets whole graham crackers, each sheet has 4 squares, total 8 squares
  • ½ cup mini semi sweet chocolate chips
  • ¾ cup chopped Hershey's milk chocolate bars, 2.5-3 regular sized bars (30-33 squares)
  • 1 ¼ cups mini marshmallows

Cookie topping:

  • 2 sheets whole graham crackers, each sheet has 4 squares (8 squares total)
  • 1 ¼ cups mini marshmallows
  • 15 squares Hershey's milk chocolate bars, 1-1.5 regular sized bars

Instructions
 

  • Preheat oven to 375°F.
  • Grease a 12-inch cast iron skillet with cooking spray. Measure out ¾ cup of graham cracker crumbs and using your hands or a spatula, spread the crumbs around the bottom of the skillet to create a nice, even crust layer. Set aside.
  • In a small heat safe bowl, microwave butter in 30 second increments until fully melted. Let cool slightly.
  • In a large bowl, add dark brown sugar and granulated sugar. Pour melted butter into sugar. Using a hand mixer or wooden spoon, mix butter and sugar until smooth & fully incorporated. Add eggs and vanilla and mix until combined.
  • Add the flour, remaining graham cracker crumbs (½ cup), baking soda and salt into wet mixture. Mix on low until just combined. It's okay if not all the flour is incorporated. Add in mini semi-sweet chocolate chips & 1 ¼ cups mini marshmallows. Mix on low, very slowly until just combined. You may also hand mix if you prefer.
  • Using your hands, break 2 sheets(8 squares)of full graham crackers into pieces. Keep them medium in size, not tiny pieces. Add to the bowl. Add ¾ cup chopped Hershey's milk chocolate into the bowl. I break each square in half instead of using a knife. Using a large wooden spoon or spatula, fold in the graham cracker pieces and Hershey's chocolate until fully incorporated.
  • Drop and spread cookie dough evenly in the prepared cast iron skillet directly on top of the graham cracker crumbs at the bottom. Bake for approx. 15-17 minutes. (15 minutes if you like a more gooey cookie and 17 minutes for a more done cookie)
  • While the cookie is baking, grab your cookie topping ingredients. Break 2 graham cracker sheets into medium pieces, set aside in small bowl. Unwrap approx. 15 pieces of Hershey's milk chocolate and measure out 1 ¼ cups mini marshmallows and set aside in small bowl. You will want these separated, measured and ready to go before the cookie timer is done.
  • After 15-17 minutes, using oven mitts, remove the cast iron skillet from the oven. It will be VERY hot. The cookie will look under baked!
  • Now for the cookie toppings...quickly and carefully place the graham cracker pieces (I press these in a bit), mini marshmallows and Hershey's chocolate squares on top and all around the cookie.
  • Place back in the oven for approx. 6-8 minutes, until tops of marshmallows are slightly golden brown. Remove from oven and place on a cooling rack for at least 10 minutes. The cookie will continue to bake during this time. Top with vanilla ice cream, grab a spoon and dig in!

Notes

*CAUTION* Cast iron skillet will remain hot for a while after removing from oven. If serving with children, please scoop onto a plate for them to enjoy.

Nutrition

Calories: 893kcalCarbohydrates: 124gProtein: 8gFat: 41gSaturated Fat: 24gPolyunsaturated Fat: 2gMonounsaturated Fat: 11gTrans Fat: 1gCholesterol: 84mgSodium: 873mgPotassium: 265mgFiber: 4gSugar: 70gVitamin A: 958IUCalcium: 80mgIron: 5mg
Keyword chocolate chip, cookies, easy, family style, graham crackers, skillet, smores
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