Chocolate Marshmallow Swirl Cookies

Featured in Sweet Treats and Baked Goods.

Baked these cookies yesterday and wow, the swirls look amazing! Takes about 2 hours with cooling time, and trust me, they're worth the wait. Just watch out when adding the marshmallow - it can go from perfect to burnt fast. Mine came out super fudgy with that stretchy marshmallow pull that everyone loves. The kids went crazy for them at the bake sale. Quick heads up - pop the dough in the fridge for a bit before scooping and they'll look way better. Been making these for years and they never fail to impress, especially when you get those perfect swirls on top. Makes about two dozen gorgeous cookies that'll disappear in no time.
Mina cooking in her kitchen
Updated on Thu, 09 Jan 2025 17:03:25 GMT
A close-up image of chocolate cookies topped with a swirl of white frosting and drizzled chocolate. Pin it
A close-up image of chocolate cookies topped with a swirl of white frosting and drizzled chocolate. | lastminrecipes.com

I created these chocolate marshmallow swirl cookies one cozy winter evening and they've become my family's absolute favorite. The rich chocolate cookie wrapped around gooey marshmallow reminds me of hot cocoa in cookie form. Every time I make them the house fills with the most incredible smell.

What Makes These Extra Special

The magic happens when those marshmallows melt creating perfect swirls through dark chocolatey cookie dough. I love watching people's faces light up when they take their first bite. The contrast between fudgy cookie and sweet gooey marshmallow gets them every time.

Everything You'll Need

  • Butter: Fresh, at room temperature for easy creaming.
  • Eggs: Also at room temperature for better mixing.
  • All Purpose Flour: Provides the perfect texture.
  • Cocoa Powder: Rich Dutch-process cocoa for deep flavor.
  • Sugars: A mix of white and brown for chewiness.
  • Chocolate Chips: High-quality, semi-sweet preferred.
  • Marshmallows: Big and fluffy for gooey swirls.
  • Salt: A pinch to enhance all the flavors.
A close-up view of swirled chocolate and creamy batter in a bowl. Pin it
A close-up view of swirled chocolate and creamy batter in a bowl. | lastminrecipes.com

Let's Make Magic

Prepare the Dough
Start by creaming butter and sugars until light and fluffy. Add eggs one at a time and mix well.
Mix Dry Ingredients
Whisk together flour, cocoa powder, and a pinch of salt in a separate bowl.
Combine and Fold
Gradually add dry ingredients to the wet mixture. Gently fold in chocolate chips for added texture.
Chill
Chill the dough for an hour to enhance flavors and improve texture.
Shape and Bake
Scoop dough onto lined baking sheets and bake at 325°F. Midway through baking, press marshmallows onto each cookie and return to the oven for perfect swirls.

My Best Baking Tips

Always chill your dough to enhance texture and prevent spreading. Use a cookie scoop for evenly sized cookies. Bake at 325°F for perfectly gooey marshmallows. Always line pans with parchment for easy cleanup.

Mix It Up Your Way

Try vegan marshmallows for plant-based options, or add chopped walnuts for crunch. A pinch of cinnamon adds warmth, and extra chocolate chunks make them extra indulgent.

A close-up of chocolate cookies with swirls of white and dark frosting, sprinkled with powdered sugar. Pin it
A close-up of chocolate cookies with swirls of white and dark frosting, sprinkled with powdered sugar. | lastminrecipes.com

Frequently Asked Questions

→ Can I make these cookies ahead?

You can freeze the shaped dough balls and bake later. The dough keeps in the fridge for 24 hours before baking.

→ Why are my cookies spreading too much?

Chilling the dough for at least an hour helps prevent spreading. Make sure butter isn't too soft and don't skip the chilling step.

→ Can I use regular marshmallows instead of fluff?

Yes, melted marshmallows work for a fluffier texture. You can also use one jumbo marshmallow in the center of each cookie.

→ How do I store these cookies?

Keep in airtight container at room temperature. The marshmallow might get sticky if stored in humidity.

→ Why should I rotate the pan while baking?

Rotating ensures even baking and consistent browning. Most ovens have hot spots that can affect cookie texture.

Conclusion

Classic chocolate cookies meet gooey marshmallow in this eye-catching dessert. The perfect mix of chewy cookie and fluffy marshmallow swirls.

Chocolate Marshmallow Swirl Cookies

Rich chocolate cookies swirled with gooey marshmallow fluff. These cookies combine fudgy dough with sweet marshmallow for a stunning dessert.

Prep Time
20 Minutes
Cook Time
30 Minutes
Total Time
50 Minutes
By: Mina

Category: Desserts

Difficulty: Intermediate

Cuisine: American

Yield: 24 Servings (24 cookies)

Dietary: Vegetarian

Ingredients

01 2 cups all-purpose flour.
02 3/4 cup unsweetened cocoa.
03 1/2 teaspoon baking soda.
04 1/4 teaspoon salt.
05 1 cup unsalted butter.
06 1 1/2 cups sugar.
07 2 large eggs.
08 2 teaspoons vanilla.
09 1 cup marshmallow fluff.

Instructions

Step 01

Whisk flour, cocoa, baking soda and salt.

Step 02

Beat butter and sugar 3-4 minutes until fluffy.

Step 03

Add eggs one at a time, then vanilla.

Step 04

Mix wet and dry ingredients just until combined.

Step 05

Chill dough 1 hour. Roll into balls and add marshmallow swirl.

Step 06

350°F for 10-12 minutes until edges set.

Notes

  1. Can use melted marshmallows instead of fluff.
  2. Rotate pan halfway for even baking.
  3. Dough can be frozen for later use.

Tools You'll Need

  • Electric mixer.
  • Baking sheets.

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Dairy.
  • Eggs.
  • Gluten.

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 180
  • Total Fat: 8 g
  • Total Carbohydrate: 25 g
  • Protein: 2 g