Chocolate Marshmallow Swirl Cookies Recipe: A Gooey, Chocolatey Delight

Think about that first bite of a warm cookie: soft edges, melty chocolate, and a sweet, gooey marshmallow swirl stretching like a ribbon of happiness. That’s the magic you get when you bake Chocolate Marshmallow Swirl Cookies. They’re more than just a dessert—they’re a nostalgic hug in cookie form.

Maybe you’ve enjoyed s’mores by a campfire or a hot cup of cocoa topped with mini marshmallows. These cookies capture that same cozy feeling, only in a handheld treat you can enjoy any time of the year. Whether you’re baking for your family, preparing a dessert tray, or just craving something indulgent, this recipe gives you the perfect balance of chewy, chocolatey, and fluffy marshmallow goodness.

In this guide, you’ll find everything you need: a detailed recipe, baking tips, storage suggestions, and fun variations to make these cookies your own.

Why You’ll Love These Chocolate Marshmallow Swirl Cookies

If you’re wondering whether these cookies are worth the effort, here’s why you’ll keep coming back to them:

• Texture heaven – chewy edges, soft centers, and gooey swirls.
• Kid-friendly favorite – marshmallows make these cookies extra fun.
• Crowd-pleaser – perfect for parties, potlucks, or holiday baking.
• Customizable – you can add flavors, nuts, or even a drizzle of caramel.

When you bake these, you’re not just making cookies—you’re creating a dessert that sparks joy with every bite.

Ingredients for Chocolate Marshmallow Swirl Cookies

For the best results, use fresh ingredients and measure carefully. The combination of cocoa, chocolate chips, and marshmallows makes this recipe indulgent but perfectly balanced.

Ingredient List

Step-by-Step Instructions

Now that you have your ingredients ready, let’s walk through the process.

Preparing the Dough

1. In a large bowl, cream together butter, granulated sugar, and brown sugar until light and fluffy.
2. Add the eggs one at a time, followed by the vanilla extract. Mix until smooth.
3. In a separate bowl, whisk together flour, cocoa powder, baking soda, and salt.
4. Slowly add the dry ingredients into the wet mixture until combined.

Adding the Chocolate & Marshmallows

• Fold in the chocolate chips.
• Gently swirl in mini marshmallows, being careful not to overmix (so the marshmallows keep their shape).

Shaping and Baking

1. Scoop the dough into tablespoon-sized balls and place them on a parchment-lined baking sheet.
2. Leave space between each cookie—they will spread.
3. Bake at 350°F (175°C) for 10–12 minutes until the edges are set but the centers look slightly soft.
4. Let them cool for a few minutes on the tray before transferring to a wire rack.

👉 Tip: The marshmallows may ooze out a little, but that’s part of the charm!

Tips for the Perfect Chocolate Marshmallow Swirl Cookies

• Chill the dough: 30 minutes in the fridge prevents too much spreading.
• Use parchment paper: It keeps melted marshmallows from sticking to the pan.
• Don’t overbake: Soft centers make these cookies irresistible.
• Add extra marshmallows on top: For Instagram-worthy presentation.

Variations & Creative Twists

Why stop at the classic version when you can play with flavors?

Flavor Variations

• Peanut Butter Swirl – mix in peanut butter chips for a salty-sweet combo.
• Mint Chocolate Marshmallow – add ½ teaspoon peppermint extract for a refreshing kick.
• Nutty Crunch – fold in chopped walnuts or pecans for extra texture.

Dietary-Friendly Options

• Gluten-Free: Swap all-purpose flour for a 1:1 gluten-free blend.
• Dairy-Free: Use vegan butter and dairy-free chocolate chips.

Serving Suggestions

These cookies are delightful on their own, but you can elevate the experience:

• Serve warm with a cold glass of milk.
• Pair with hot chocolate for the ultimate winter treat.
• Wrap in cellophane with a ribbon for homemade gifts.
• Add them to a dessert platter with brownies and fudge.

Storage & Make-Ahead Tips

Good cookies deserve to stay fresh! Here’s how to keep them perfect:

• Room temperature: Store in an airtight container for up to 5 days.
• Freezing dough: Shape into balls, freeze on a tray, then store in freezer bags for up to 2 months. Bake directly from frozen (add 2 minutes to baking time).
• Reheating: Microwave a baked cookie for 10 seconds to bring back the gooey marshmallow magic.

Frequently Asked Questions (FAQ) about Chocolate Marshmallow Swirl Cookies

Can I use large marshmallows instead of mini ones?

Yes, just chop them into smaller pieces so they swirl better into the dough.

Why did my marshmallows disappear while baking?

This usually happens when cookies are baked too long. Stick to the recommended time and let the centers stay soft.

Can I make the dough ahead of time?

Absolutely. Store it in the fridge for up to 48 hours or freeze for later.

How do I keep marshmallows gooey after baking?

Bake until just set and avoid overmixing the marshmallows into the dough.

Conclusion – Bake, Swirl & Savor

Now that you’ve got the full Chocolate Marshmallow Swirl Cookies Recipe, it’s time to roll up your sleeves and start baking. These cookies aren’t just a treat—they’re a little piece of comfort, a reminder of childhood joy, and a way to bring people together.

Each bite is soft, chewy, chocolatey, and filled with gooey marshmallow swirls that melt in your mouth. Whether you stick to the classic recipe or try one of the fun variations, these cookies will quickly become a household favorite.

So, preheat your oven, gather your ingredients, and create a batch today. Don’t forget to share them with friends and family—or keep them all to yourself (no judgment here!).