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Chocolate Marshmallow Swirl Cookies

Warm cookies with rich chocolate flavor and a gooey marshmallow center, perfect for cozy moments and sharing with loved ones.
Prep Time 20 minutes
Cook Time 12 minutes
Total Time 32 minutes
Course Dessert, Snack
Cuisine American
Servings 24 cookies
Calories 150 kcal

Equipment

  • Medium bowl
  • Large bowl
  • Mixer
  • Baking sheets
  • Parchment paper
  • Spoon or thumb for indentation
  • Cooling rack

Ingredients
  

Ingredients

  • 2 cups all-purpose flour spooned and leveled
  • 0.75 cup unsweetened cocoa powder
  • 0.5 tsp baking soda
  • 0.25 tsp salt
  • 1 cup unsalted butter softened to room temperature
  • 1.5 cups granulated sugar
  • 2 large eggs at room temperature
  • 2 tsp pure vanilla extract
  • 1 cup marshmallow fluff

Instructions
 

  • Step 1: In a medium bowl, whisk together the flour, cocoa powder, baking soda, and salt until evenly combined.
  • Step 2: In a large bowl, beat the softened butter and granulated sugar on medium-high speed for 3-4 minutes until light and fluffy. Scrape down the sides as needed.
  • Step 3: Beat in the eggs one at a time, fully incorporating each before adding the next. Mix in the vanilla extract.
  • Step 4: Gradually add the dry ingredients to the wet mixture on low speed, mixing just until combined to avoid tough cookies.
  • Step 5: Cover the dough and refrigerate for at least 1 hour or overnight to firm up.
  • Step 6: Preheat oven to 350°F (175°C). Line two baking sheets with parchment paper.
  • Step 7: Using a 1.5-tablespoon scoop, portion dough into balls about 2 inches apart on the prepared baking sheets.
  • Step 8: Make a deep indentation in the center of each dough ball with your thumb or spoon. Spoon about 1 teaspoon of marshmallow fluff into each indentation.
  • Step 9: Bake one sheet at a time for 10-12 minutes until edges are set and tops look dry but centers remain soft and gooey.
  • Step 10: Let cookies cool on the baking sheet for 5-10 minutes before transferring to a wire rack to cool completely.

Notes

Store cookies in an airtight container at room temperature for up to 3 days with a slice of bread to keep them soft. Refrigerate up to a week or freeze for up to 3 months. Dough can be frozen and baked from frozen with extra baking time.
Keyword chocolate, Cookies, Marshmallow, Swirl