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Marshmallow Hot Cocoa Surprise Cookies, perfect for holiday treats

Marshmallow Hot Cocoa Surprise Cookies

These delightful cookies feature a rich cocoa dough with a surprise gooey marshmallow center, perfect for a cozy treat.
Prep Time 20 minutes
Cook Time 11 minutes
Total Time 31 minutes
Servings 12 cookies
Calories 180 kcal

Equipment

  • Baking sheets
  • Parchment paper or silicone baking mats
  • Large bowl
  • Electric mixer
  • Medium bowl
  • Whisk
  • Spatula
  • Wire rack

Ingredients
  

Cookie Dough

  • 1 cup unsalted butter, softened
  • 3/4 cup granulated sugar
  • 3/4 cup packed light brown sugar
  • 2 large eggs
  • 1 teaspoon vanilla extract
  • 2 cups all-purpose flour
  • 3/4 cup unsweetened cocoa powder (Dutch-processed preferred)
  • 1 teaspoon baking soda
  • 1/2 teaspoon salt
  • 1 cup semi-sweet chocolate chips optional

Instructions
 

Preparation

  • Preheat your oven to 350°F (175°C) and line two baking sheets with parchment paper or silicone mats.
  • Cream together the softened butter, granulated sugar, and brown sugar in a large bowl with an electric mixer until light and fluffy (2-3 minutes).
  • Beat in the eggs one at a time, ensuring full incorporation, then stir in the vanilla extract.
  • In a separate medium bowl, whisk together the flour, cocoa powder, baking soda, and salt.
  • Gradually add the dry ingredients to the wet, mixing on low speed until just combined, without overmixing.
  • If using, gently fold in the chocolate chips with a spatula.
  • Take about 1 heaping tablespoon of dough, flatten it, place a miniature marshmallow in the center, and seal the dough around it to form a ball.

Baking

  • Place dough balls 2 inches apart on the prepared baking sheets, baking in batches for optimal spacing.
  • Bake for 9-11 minutes, or until the edges are set and the centers look slightly puffed.
  • Remove from the oven, and if desired, immediately sprinkle lightly with flaky sea salt. Let cookies cool on the baking sheet for 5 minutes before transferring to a wire rack to cool completely.

Notes

For best results, ensure your butter is truly softened for a smooth dough. Sealing the marshmallows completely is key to prevent them from melting out during baking.