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S’mores Cupcakes

S'mores Cupcakes have all the classic flavors we love in a moist chocolate cupcake with a graham cracker crust, marshmallow filling, and milk chocolate frosting.
Servings: 20 cupcakes
Calories: 378kcal


  • 1 cup graham cracker crumbs
  • 1 tablespoon sugar
  • 2 tablespoons butter melted
  • 1 cup water
  • cup cocoa
  • 1 teaspoon vinegar
  • ½ cup butter softened slightly
  • cup white sugar
  • ¼ cup, plus 1 tablespoon vegetable oil
  • 2 eggs
  • 1 egg yolk
  • cup all purpose flour
  • ½ teaspoon salt
  • ½ teaspoon baking soda
  • 2 cups marshmallow fluff


  • ¾ cup butter softened
  • cup cocoa powder
  • 3 cups powdered sugar give or take
  • 2-4 tablespoons milk or cream
  • pinch salt


  • Preheat oven to 350°F and line cupcake tins with cupcake liners. In a small bowl, mix together graham cracker crumbs, 3 T of sugar and 4 T of butter.
  • Press a scant tablespoon of the graham cracker crumb mixture into the cupcakes liners.
  • Boil 1 cup water in microwave. Whisk in cocoa and vinegar until smooth. Let cool.
  • Meanwhile, in a stand mixer, beat 1 stick butter for 4 to 5 minutes on high speed. Add the sugar and beat for another couple minutes. Add the oil and eggs, mixing well. Stir in the cocoa mixture.
  • In a separate bowl, whisk together the flour, salt and baking soda. Add to the mixer and mix until just combined. Fill lined cupcake tins about 2/3 full.
  • Bake for 12-15 minutes or until they spring back when lightly touched. Cool completely on wire racks.
  • Using a sharp knife, cut a wedge shaped piece out of the center of each cupcake. Fill with a teaspoon or two of marshmallow fluff.
  • To make the frosting, beat the butter until smooth. Beat in 3 cups of powdered sugar until smooth. Add enough of the milk to reach the right consistency for spreading or piping. Add salt to taste.
  • Frost the cupcakes and sprinkle with additional graham cracker crumbs if desired.


Calories: 378kcal | Carbohydrates: 57g | Protein: 3g | Fat: 18g | Saturated Fat: 9g | Polyunsaturated Fat: 2g | Monounsaturated Fat: 5g | Trans Fat: 1g | Cholesterol: 60mg | Sodium: 223mg | Potassium: 120mg | Fiber: 3g | Sugar: 40g | Vitamin A: 429IU | Calcium: 22mg | Iron: 2mg