Chocolate Marshmallow Swirl Cookies Recipe for a Sweet Treat

Highlighted under: Baking & Desserts

Indulge in the delightful combination of rich chocolate and fluffy marshmallows with these Chocolate Marshmallow Swirl Cookies. Perfect for satisfying your sweet tooth!

Emily

Created by

Emily

Last updated on 2025-12-19T17:01:03.963Z

This recipe for Chocolate Marshmallow Swirl Cookies combines the rich flavor of chocolate with the sweet, gooey goodness of marshmallows. These cookies are perfect for parties, gifts, or just a sweet treat for yourself!

Why You'll Love These Cookies

  • Rich chocolate flavor paired with fluffy marshmallow swirls
  • Soft and chewy texture that is irresistible
  • Perfect for sharing at gatherings or enjoying alone

Perfectly Balanced Sweetness

These Chocolate Marshmallow Swirl Cookies are a true testament to the art of cookie-making, blending the rich, indulgent taste of chocolate with the light, airy sweetness of marshmallows. The addition of mini marshmallows not only enhances the texture but also adds delightful bursts of sweetness in every bite. This unique combination ensures that each cookie is not just a treat but a memorable experience that you will want to recreate time and again.

The use of both granulated and brown sugar in the cookie dough contributes to a perfectly balanced sweetness. Brown sugar adds moisture and depth of flavor, while granulated sugar helps achieve that desirable crisp edge. Together, they create a cookie that is soft and chewy, making them irresistible fresh out of the oven.

Versatile for Any Occasion

Whether you're hosting a casual gathering, celebrating a special occasion, or simply indulging yourself, these cookies fit the bill. Their eye-catching swirl of chocolate and marshmallow not only makes them visually appealing but also a delightful conversation starter. Everyone loves a cookie that looks as good as it tastes!

These cookies are also incredibly versatile. You can easily customize them by adding different mix-ins, such as nuts or other types of chocolate chips, to suit your personal taste. Additionally, they store well, making them a perfect treat to prepare in advance for parties or to have on hand for unexpected guests.

Baking Tips for Success

To ensure your Chocolate Marshmallow Swirl Cookies turn out perfectly every time, it's crucial to measure your ingredients accurately. Use the spoon-and-level method for flour to avoid dense cookies. Additionally, let your butter soften at room temperature for the best creaming results, which will lead to a fluffier cookie texture.

When it comes to baking, keep an eye on the time. Every oven is different, so start checking your cookies a minute or two before the recommended baking time. You want the edges to be set while the centers remain soft and slightly underbaked, as they will continue to firm up while cooling on the baking sheet.

Ingredients

For the Cookies

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

For the Swirl

  • 1/2 cup marshmallow fluff
  • 1/4 cup chocolate syrup

Make sure to measure all ingredients accurately for the best results!

Instructions

Preheat the Oven

Preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper.

Make the Cookie Dough

In a large bowl, cream together the softened butter, granulated sugar, and brown sugar until light and fluffy. Add the eggs one at a time, mixing well after each addition. Stir in the vanilla extract.

Combine Dry Ingredients

In a separate bowl, whisk together the flour, baking soda, salt, and cocoa powder. Gradually add this mixture to the wet ingredients, mixing until just combined.

Add Marshmallows

Fold in the mini marshmallows until evenly distributed throughout the dough.

Prepare the Swirl

In a small bowl, mix the marshmallow fluff and chocolate syrup until smooth.

Shape the Cookies

Scoop tablespoon-sized portions of cookie dough onto the prepared baking sheet. Use a toothpick to swirl in the marshmallow-chocolate mixture on top of each cookie.

Bake

Bake for 10-12 minutes, or until the edges are set but the centers are still soft. Remove from the oven and let cool on the baking sheet for a few minutes before transferring to a wire rack.

Enjoy your delicious Chocolate Marshmallow Swirl Cookies!

Storing Your Cookies

To keep your Chocolate Marshmallow Swirl Cookies fresh, store them in an airtight container at room temperature. They can last up to a week, although they are often devoured much sooner! For longer storage, consider freezing them. Simply place the baked cookies in a single layer on a baking sheet to freeze them individually, then transfer them to a freezer-safe bag. When you're ready to enjoy them, let them thaw at room temperature.

If you want to enjoy these cookies warm, you can pop them in the microwave for a few seconds. This will give you that delightful gooey texture reminiscent of fresh-baked cookies, making them even more irresistible.

Serving Suggestions

These cookies are delicious on their own, but you can elevate your dessert experience by pairing them with a scoop of vanilla ice cream. The creamy ice cream complements the rich chocolate and fluffy marshmallows perfectly, creating a delectable sundae. For an extra touch, drizzle some chocolate syrup over the top before serving.

Another fun serving idea is to create cookie sandwiches. Spread a layer of marshmallow fluff or frosting between two cookies for a double-decker treat that is sure to impress. This is a perfect option for parties or special occasions, adding a gourmet touch to your homemade cookies.

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Questions About Recipes

→ Can I use regular marshmallows instead of mini marshmallows?

Yes, but you may need to chop them into smaller pieces to ensure they distribute evenly.

→ How should I store the cookies?

Store in an airtight container at room temperature for up to a week.

→ Can I freeze the cookie dough?

Yes, you can freeze the dough for up to 3 months. Thaw in the refrigerator before baking.

→ What can I serve these cookies with?

These cookies are delicious on their own, but you can also pair them with a glass of milk or hot chocolate.

Chocolate Marshmallow Swirl Cookies Recipe for a Sweet Treat

Indulge in the delightful combination of rich chocolate and fluffy marshmallows with these Chocolate Marshmallow Swirl Cookies. Perfect for satisfying your sweet tooth!

Prep Time20 minutes
Cooking Duration12 minutes
Overall Time32 minutes

Created by: Emily

Recipe Type: Baking & Desserts

Skill Level: Intermediate

Final Quantity: 24 cookies

What You'll Need

For the Cookies

  1. 1 cup unsalted butter, softened
  2. 1 cup granulated sugar
  3. 1 cup brown sugar, packed
  4. 2 large eggs
  5. 1 teaspoon vanilla extract
  6. 3 cups all-purpose flour
  7. 1 teaspoon baking soda
  8. 1/2 teaspoon salt
  9. 1 cup cocoa powder
  10. 1 cup mini marshmallows

For the Swirl

  1. 1/2 cup marshmallow fluff
  2. 1/4 cup chocolate syrup

How-To Steps

Step 01

Preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper.

Step 02

In a large bowl, cream together the softened butter, granulated sugar, and brown sugar until light and fluffy. Add the eggs one at a time, mixing well after each addition. Stir in the vanilla extract.

Step 03

In a separate bowl, whisk together the flour, baking soda, salt, and cocoa powder. Gradually add this mixture to the wet ingredients, mixing until just combined.

Step 04

Fold in the mini marshmallows until evenly distributed throughout the dough.

Step 05

In a small bowl, mix the marshmallow fluff and chocolate syrup until smooth.

Step 06

Scoop tablespoon-sized portions of cookie dough onto the prepared baking sheet. Use a toothpick to swirl in the marshmallow-chocolate mixture on top of each cookie.

Step 07

Bake for 10-12 minutes, or until the edges are set but the centers are still soft. Remove from the oven and let cool on the baking sheet for a few minutes before transferring to a wire rack.

Nutritional Breakdown (Per Serving)

  • Calories: 200 kcal
  • Total Fat: 10g
  • Saturated Fat: 6g
  • Cholesterol: 30mg
  • Sodium: 85mg
  • Total Carbohydrates: 26g
  • Dietary Fiber: 1g
  • Sugars: 18g
  • Protein: 2g