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Chocolate Marshmallow Swirl Cookies

Soft, gooey chocolate cookies swirled with melted marshmallow for a rich, bakery-style treat.
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Prep Time 20 minutes
Cook Time 12 minutes
Total Time 32 minutes
Servings: 20 cookies
Course: Dessert, Snack
Cuisine: American, Bakery
Calories: 210
Ingredients Equipment Method Notes

Ingredients
  

Cookie Dough
  • 1 cup unsalted butter softened
  • 1 cup granulated sugar
  • 1 cup brown sugar packed
  • 2 eggs large
  • 2 tsp vanilla extract
  • 2.75 cups all-purpose flour
  • 0.75 cup unsweetened cocoa powder
  • 1 tsp baking soda
  • 0.5 tsp baking powder
  • 1 tsp salt
Marshmallow Swirl
  • 1.5 cups mini marshmallows
  • 1 cup marshmallow cream

Equipment

  • Mixing bowls
  • Baking sheet
  • Wire rack
  • Hand mixer or stand mixer

Method
 

  1. Preheat oven to 350°F (175°C). Line baking sheets with parchment paper.
  2. Cream butter, granulated sugar, and brown sugar until fluffy.
  3. Add eggs and vanilla extract, mixing until smooth.
  4. Whisk flour, cocoa powder, salt, baking soda, and baking powder in a separate bowl.
  5. Combine wet and dry ingredients to form a thick dough.
  6. Fold in mini marshmallows gently.
  7. Add dollops of marshmallow cream and swirl lightly into dough.
  8. Scoop dough balls onto baking sheet.
  9. Bake 10–12 minutes until edges are set and marshmallow is lightly toasted.
  10. Cool on baking sheet 10 minutes before transferring to a wire rack.

Notes

For extra gooey cookies, add additional marshmallow cream on top before baking. Store in an airtight container for up to 4 days.