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4.67 from 12 votes

S’mores Skillet Cookie

Recipe from Two Peas and Their Pod

A big, gooey skillet cookie loaded with chocolate, graham crackers, and toasted marshmallows! This simple pizookie is the ultimate s'mores dessert!
Prep Time10 minutes
Cook Time25 minutes
Total Time35 minutes
Course: Dessert
Cuisine: American
Keyword: s'mores
Servings: 12
Calories: 467kcal



  • Preheat oven to 350° F. Grease a 12-inch cast iron skillet and set aside.
  • In a large bowl, combine melted butter, brown sugar, and granulated sugar. Stir until smooth. Add the eggs and vanilla and mix until combined.
  • Add the flour, graham cracker crumbs, baking soda, and salt. Stir until flour disappears. Stir in the chocolate chips and 1/2 cup of the mini marshmallows.
  • Spread batter evenly in prepared cast iron skillet. Sprinkle the top with a little sea salt.
  • Bake for 20 minutes or until golden brown. Remove from the oven and top with the mini marshmallows. Return to the oven and bake for 4 to 5 more minutes, until marshmallows are puffy and soft. Turn the broiler on and broil just until the marshmallows are toasted. Don’t walk away, watch them closely. They will brown quickly.
  • Remove from the oven and gently place the graham cracker pieces and Hershey’s squares on top of the cookie. Let cool for 10 to 15 minutes on a cooling rack. Cut into triangles and serve!


Calories: 467kcal | Carbohydrates: 67g | Protein: 5g | Fat: 21g | Saturated Fat: 12g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 5g | Trans Fat: 1g | Cholesterol: 70mg | Sodium: 382mg | Potassium: 79mg | Fiber: 1g | Sugar: 43g | Vitamin A: 546IU | Vitamin C: 1mg | Calcium: 52mg | Iron: 2mg