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Chocolate Marshmallow Swirl Cookies Recipe

4.7 from 765 reviews

Delight in these decadent Chocolate Marshmallow Swirl Cookies, featuring rich chocolate cookie dough beautifully marbled with sweet, fluffy marshmallow swirls for a soft, chewy bite perfect for any chocolate lover.

Ingredients

Scale

Chocolate Dough

  • 1 cup unsalted butter, softened
  • 1 cup granulated sugar
  • 1/2 cup brown sugar, packed
  • 2 large eggs
  • 1 teaspoon vanilla extract
  • 1 3/4 cups all-purpose flour
  • 1/2 cup unsweetened cocoa powder
  • 1 teaspoon baking soda
  • 1/2 teaspoon salt

Marshmallow Swirl

  • 1 cup marshmallow fluff

Instructions

  1. Prepare the Chocolate Dough: In a large bowl, cream together the butter, granulated sugar, and brown sugar until light and fluffy. Beat in the eggs one at a time, then stir in the vanilla extract. In a separate bowl, whisk together flour, cocoa powder, baking soda, and salt. Gradually blend the dry ingredients into the wet mixture until just combined.
  2. Incorporate the Marshmallow Fluff: Drop spoonfuls of the chocolate dough onto a parchment-lined baking sheet. Using a small spoon, dollop marshmallow fluff onto each cookie mound. With a toothpick or knife, gently swirl the marshmallow into the dough to create a marbled effect, being careful not to mix completely.
  3. Bake the Cookies: Preheat the oven to 350°F (175°C). Bake the cookies for 10–12 minutes or until the edges are set but the centers remain soft. The marshmallow will become slightly golden and gooey.
  4. Cool and Serve: Remove the baking sheet from the oven and allow the cookies to cool on the sheet for 5 minutes before transferring them to a wire rack to cool completely. Enjoy warm or at room temperature for best texture.

Notes

  • For a richer flavor, use high-quality cocoa powder.
  • Do not overmix the marshmallow swirl to preserve the distinct marbled look.
  • Store cookies in an airtight container at room temperature for up to 3 days.
  • Reheat gently before serving to soften marshmallow if desired.

Keywords: chocolate cookies, marshmallow cookies, swirl cookies, soft cookies, chocolate dessert