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Peanut Butter S'mores Sandwich Cookies


  • Author: Emily
  • Total Time: 40 minutes
  • Yield: 12 sandwich cookies 1x

Description

Gooey, chocolatey, and full of nostalgic flavor, these Peanut Butter S’mores Sandwich Cookies combine soft peanut butter cookies with melted chocolate and marshmallow fluff—no campfire required!


Ingredients

Scale
  • 1 cup creamy peanut butter
  • 1/2 cup granulated sugar
  • 1/2 cup brown sugar
  • 1 egg
  • 1 tsp vanilla extract
  • 1/2 tsp baking soda
  • 1/4 tsp salt
  • 1 cup chocolate chips (melted)
  • 1 cup marshmallow fluff

Instructions

  1. Preheat oven to 350°F (175°C). Line a baking sheet with parchment paper.
  2. Mix peanut butter, sugars, egg, vanilla, baking soda, and salt in a bowl until a thick dough forms.
  3. Roll into 1-inch balls, flatten slightly on baking sheet.
  4. Bake 8–10 minutes. Cool 5 minutes on pan, then transfer to wire rack.
  5. Melt chocolate chips in microwave-safe bowl in 30-second intervals.
  6. Spread marshmallow fluff on half the cookies, chocolate on the other half. Sandwich together.
  7. Let sit 10–15 minutes before serving.

Notes

  • Spray utensils to make spreading marshmallow easier.

  • Use dark chocolate for a richer taste.

  • Press graham cracker crumbs into marshmallow layer for extra flavor.

  •  

  • Prep Time: 20 minutes
  • Cook Time: 10 minutes

Nutrition

  • Calories: 310