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–+ servings
Peanut Butter S’mores Cookies on a white plate.
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Peanut Butter Cup S'mores Cookies Recipe

These Peanut Butter Cup S’mores Cookies are full of classic s’mores ingredients and topped with a rich peanut butter cup for a sweet and gooey cookie treat.
Prep Time15 minutes
Cook Time12 minutes
Total Time27 minutes
Course: Dessert
Cuisine: American
Servings: 24
Calories: 358kcal
Author: Judy Wilson

Ingredients

  • 1 cup salted butter, softened
  • 1 cup light brown sugar
  • ½ cup white granulated sugar
  • 2 large eggs
  • 1 teaspoon vanilla extract
  • 1 teaspoon baking soda
  • ½ teaspoon baking powder
  • 1½ cups semi-sweet chocolate chips
  • 3 cups all-purpose flour
  • 1 cup crushed graham crackers
  • ½ cup marshmallow fluff
  • 24 Reese’s peanut buttercups (regular size)

Instructions

  • Preheat the oven to375°F.
  • Use an electric hand mixer to cream the butter and sugars together in a large mixing bowl for 3 minutes.
  • Add the eggs and vanilla and whisk for an additional 2 minutes. The mixture should be smooth and a light tan color.
  • Reduce your mixer to low speed and gently whisk in the crushed graham crackers, flour, baking powder, and baking soda until the dry and wet ingredients are fully combined.
  • Fold in your chocolate chips and make sure they are evenly distributed throughout your cookie dough.
  • Use a cookie scoop or spoon to scoop balls of dough about 2 tablespoons in size. Add a teaspoon of marshmallow fluff to each ball of dough and use your hands to roll the two together.
  • Place 8 balls of cookie dough on a 9x14 inch baking sheet and bake for 12 minutes.
  • Press a Reese’s into each cookie as they come out of the oven.
  • Serve and enjoy!

Notes

A little bit of marshmallow fluff goes a long way. Since it expands so much as it heats up you only need about 1/2 - 1 teaspoon per cookie. Any more than that, and your cookies will start to expand too much.
These cookies are best stored in the fridge since the peanut butter cup, and marshmallow fluff will get soft and sticky if they are left at room temperature on the counter. You can store your cookies in a Ziploc bag or airtight container for up to 4 days. 
 

Nutrition

Calories: 358kcal | Carbohydrates: 46g | Protein: 5g | Fat: 18g | Saturated Fat: 9g | Polyunsaturated Fat: 2g | Monounsaturated Fat: 6g | Trans Fat: 0.3g | Cholesterol: 36mg | Sodium: 210mg | Potassium: 165mg | Fiber: 2g | Sugar: 28g | Vitamin A: 271IU | Vitamin C: 0.1mg | Calcium: 42mg | Iron: 2mg