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+ servings

Peanut Butter S'Mores Bars

Hollie Schultz
These delicious and easy to make s'mores bars are stuffed with chocolate, peanut butter and marshmallow.
5 from 1 vote
Prep Time 15 minutes
Cook Time 30 minutes
Total Time 45 minutes
Course Dessert
Cuisine American
Servings 10 servings
Calories 317 kcal


  • 1/2 cup butter softened
  • 1/4 cup brown sugar
  • 1/2 cup sugar
  • 1 egg
  • 1 teaspoon vanilla
  • 1 1/4 cups flour
  • 1 teaspoon baking powder
  • 1/4 teaspoon salt
  • 6 full graham crackers the rectangles, crushed into fine crumbs
  • 2 Giant Hershey’s milk chocolate bars 7 ounces each
  • 1 jar marshmallow cream 7 ounces
  • 1/2 cup peanut butter


  • Preheat the oven to 350 degrees. Grease an 8x8 pan.
  • Beat the butter and sugar until blended. Add the egg and vanilla and mix well. Add the flour, baking powder, salt and graham cracker crumbs.
  • Press 2/3 of the dough into the bottom of the prepared pan. Press the chocolate bars side by side on top of the dough.
  • Melt the peanut butter for about 30 seconds in the microwave and drizzle it over the chocolate bars.
  • Heat up the marshmallow cream in the microwave (in a new bowl not the container!) for 20 seconds and spread over the chocolate and peanut butter.
  • Roll the remaining 1/3 dough on a floured wax paper. When you’ve made an even square, gently peel it off and press it on top of the marshmallow cream.
  • Bake for 30 minutes or until golden brown on top. Let cool.


Calories: 317kcalCarbohydrates: 37gProtein: 6gFat: 17gSaturated Fat: 7gTrans Fat: 1gCholesterol: 41mgSodium: 225mgPotassium: 132mgFiber: 1gSugar: 19gVitamin A: 307IUCalcium: 48mgIron: 1mg
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