chocolate marshmallow cookies

Soft, chewy chocolate cookies with toasted marshmallows and fudgy cocoa is exactly what makes Chocolate Marshmallow Cookies so hard to stop eating. The chilling process ensures they don’t spread too thin. From homemademenus.com

This recipe yields approximately 24 cookies and takes about 45 minutes from start to finish. I like to serve these during the holiday season because they look beautiful on any dessert table. Expert baker Carmen Maria Márquez suggests that using high-quality cocoa is the secret to the rich, dark color that makes these stand out.

If you are a fan of hot cocoa and s’mores, this cookie is designed specifically for your palate. Read on to discover the step-by-step process for achieving that perfect marshmallow pull every time you take a bite.

Why This Recipe Is a Keeper

What Makes It Special

The combination of a dense, brownie-like base and a light, airy marshmallow creates a texturally diverse dessert. It mimics the classic American winter experience of sipping hot chocolate by a warm fireplace.

Bakers of all skill levels appreciate this recipe because it is forgiving and uses simple techniques to achieve a gourmet appearance. It is a reliable crowd-pleaser for school events, office parties, or family gatherings.

• Soft texture: The addition of brown sugar and a short chill time keeps the crumb tender and moist.
• Quick method: You can have these ready for the oven in less than twenty minutes of active prep work.
• Bold flavor: Unsweetened cocoa powder paired with semi-sweet chocolate chips provides a multi-layered chocolate experience.
• Great yield: This batch is large enough to share, providing premium value for your time and ingredients.

Ingredients: What You’ll Need

Key Ingredients

Please use exact measurements, as baking is a science that requires precision for the dough to rise and set properly. Avoid broad swaps like using liquid sweeteners in place of the granulated sugars.

We recommend sourcing high quality butter and pure vanilla extract to ensure the most professional flavor profile possible in your home kitchen.

• 1 cup (225 g) unsalted butter, softened: Provides the rich, creamy fat base necessary for a decadent cookie.
• 3/4 cup (150 g) granulated sugar: Helps create those slightly crisp, caramelized edges we all love.
• 3/4 cup (150 g) brown sugar: Adds a hint of molasses flavor and ensures the center remains chewy.
• 2 large eggs: These act as the binder to hold the chocolate dough together during the bake.
• 2 teaspoons vanilla extract: A crucial aromatic that elevates the chocolate and marshmallow notes.
• 1 3/4 cups (220 g) all-purpose flour: The structural foundation that gives the cookie its height and bite.
• 3/4 cup (65 g) unsweetened cocoa powder: Delivers the deep, dark chocolate flavor throughout the entire dough.
• 1 teaspoon baking soda: The leavening agent responsible for a light and airy cookie interior.
• 1/2 teaspoon salt: Enhances all other flavors and balances the sweetness of the marshmallow.
• 1 cup (170 g) chocolate chips: Creates pockets of melted chocolate for an extra fudgy experience.
• 12-15 large marshmallows, halved: The star topping that becomes gooey and toasted in the oven.

How to Make Chocolate Marshmallow Cookies

Step-by-Step

The process begins with a standard creaming method to ensure the sugars are fully incorporated into the butter for a smooth dough. Chilling the dough is a mandatory step to prevent the cookies from becoming too flat.

Using a low and slow baking approach followed by a quick blast of heat for the marshmallows ensures a perfect golden finish. This technique prevents the chocolate from burning while the sugar in the marshmallow caramelizes.

1. Prep: Preheat your oven to 350°F (175°C) and line two large baking sheets with parchment paper for easy removal.
2. Cream: Beat the softened butter with both sugars in a large bowl for 3 minutes until the mixture is light and fluffy.
3. Mix: Add the eggs and vanilla extract to the butter mixture, beating well until the liquid is fully incorporated and smooth.
4. Dry Ingredients: In a separate bowl, whisk the flour, cocoa, baking soda, and salt, then gradually add to the wet ingredients.
5. Fold and Chill: Stir in the chocolate chips by hand, then cover and chill the dough in the refrigerator for at least 30 minutes.
6. Scoop: Roll the dough into balls about 1.5 inches in diameter and place them on the sheets, leaving 2 inches between them.
7. Initial Bake: Bake the cookies for 8 to 10 minutes until the edges are set but the centers still look slightly soft.
8. Top: Remove from the oven and quickly press a marshmallow half onto the center of each hot cookie, cut-side down.
9. Final Toast: Return the cookies to the oven for 1 to 2 minutes until the marshmallows begin to soften and expand.
10. Finish: Let the cookies cool on the pan for 5 minutes before moving them to a wire rack to set completely.

My Best Tips

Pro Tips

Carmen Maria Márquez notes that if you want a truly toasted look, you can briefly turn on the broiler for the last 30 seconds. Watch them very carefully, as marshmallows can go from golden to burnt in just a few seconds.

Always use a kitchen scale for your flour and cocoa powder to ensure you don’t accidentally add too much, which leads to dry cookies.

• Rinse equipment: Make sure your beaters are clean before starting to ensure the butter creams properly with the sugar.
• Low heat: If your oven runs hot, reduce the temperature by 15 degrees to prevent the bottoms from browning too quickly.
• Uniform size: Use a cookie scoop to ensure all cookies are the same size so they bake evenly across the tray.

Easy Variations

Simple Twists

You can easily adapt this recipe for different holidays by changing the toppings or adding spices to the dry ingredients. A little bit of creativity goes a long way in making these your own signature treat.

We encourage trying different types of chocolate chips, such as white chocolate or dark chocolate, to vary the sweetness levels. Adding a crunch is another great way to enhance the eating experience.

• Smokier: Sprinkle a tiny pinch of flaky sea salt on top of the melted marshmallow for a sophisticated flavor.
• Extra hearty: Fold in 1/2 cup of toasted, chopped pecans or walnuts for an added crunch and earthy flavor.
• Peppermint: Press crushed candy canes into the marshmallow immediately after taking them out of the oven.

Fixing Common Issues

Troubleshooting

If your marshmallows melt completely into the cookie, you likely put them on too early or left them in the oven for too long. Timing is everything when it comes to maintaining that classic puffed shape.

Most issues with cookie spread are related to the temperature of the butter or the lack of chilling time for the dough.

• Cookies spreading: Ensure your dough is cold before it hits the oven; 30 minutes of chilling is the absolute minimum.
• Dry dough: You may have over-measured the cocoa powder; add a teaspoon of milk if the dough feels too crumbly to roll.

How to Serve

Serving Ideas

Serve these cookies warm with a tall glass of cold milk to perfectly complement the rich, fudgy chocolate and gooey center. They are also excellent when served alongside a scoop of vanilla bean ice cream for a decadent plated dessert.

This recipe is a fantastic variation of the classic Chocolate chip cookie and pairs beautifully with other treats featuring Marshmallow toppings on a holiday dessert board.

Storage

Make Ahead

Because these cookies contain marshmallows, they are best stored in a single layer to prevent them from sticking together. Use parchment paper between layers if you must stack them in a container.

Having a stash of these in the freezer provides long-term value for busy families who want a homemade treat on short notice.

• To Store: Place in an airtight container at room temperature for up to 4 days for maximum freshness.
• To Freeze: Wrap individual cookies in plastic wrap and freeze for up to 3 months; thaw at room temperature before eating.
• To Reheat: A quick 5-second burst in the microwave will make the marshmallow gooey and soft again if they have sat for a few days.