Irresistible Chocolate Marshmallow Swirl Cookies Recipe

Name: Chocolate Marshmallow Swirl Cookies
Prep time: 15 min
Cook time: 12 min
Total time: 27 min
Cuisine: American
Ingredients: 2 cups all-purpose flour; ½ cup unsweetened cocoa powder; 1 tsp baking soda; ½ tsp salt; ¾ cup unsalted butter, softened; ½ cup granulated sugar; ½ cup light brown sugar, packed; 2 large eggs; 1 tsp pure vanilla extract; 1 cup semi-sweet chocolate chips; 1 cup mini marshmallows

Published: April 21, 2025

by Molly white

Why You'll Love This Recipe

These Chocolate Marshmallow Swirl Cookies are easy to make and require minimal prep time.
The combination of chocolate and marshmallow creates an irresistible flavor explosion.
Visually stunning with their swirls, they are sure to impress guests.
Perfect for sharing or keeping all to yourself—no judgment here!

When I first served these cookies at a holiday gathering, my friends were practically fighting over the last one. It’s safe to say they were a hit!

Essential Ingredients

Here’s what you’ll need to make this delicious dish:

All-Purpose Flour: This is your base ingredient; sift it well for a lighter cookie texture.
Cocoa Powder: Use unsweetened cocoa for rich chocolate flavor without added sugar.
Baking Soda: This helps your cookies rise perfectly; ensure it’s fresh for best results.
Salt: A pinch enhances all flavors; don’t skip it!
Unsalted Butter: Softened butter gives your cookies a creamy texture and rich taste.
Granulated Sugar: This sweetener adds sweetness and helps achieve that crispy edge.
Brown Sugar: Light brown sugar contributes moisture and depth of flavor.
Eggs: Two large eggs bind everything together while adding richness.
Vanilla Extract: Pure vanilla extract is key for that warm, comforting flavor.
Chocolate Chips: Semi-sweet chips are perfect for melting into gooey pockets in your cookies. For more inspiration, check out this Double Chocolate Cookies recipe.
Mini Marshmallows: These little guys create those delightful swirls; choose fresh ones for maximum fluffiness.

The full ingredients list, including measurements, is provided in the recipe card directly below.

Let’s Make it Together

Preheat Your Oven: Preheat your oven to 350°F (175°C). Line two baking sheets with parchment paper—this will prevent any sticky situations later on.

Mix Dry Ingredients: In a medium bowl, whisk together flour, cocoa powder, baking soda, and salt until combined. The mixture should look like rich chocolate clouds of happiness.

Cream Butter and Sugars: In a large mixing bowl, cream softened butter with granulated and brown sugars until light and fluffy. You want it airy—like your hopes before starting a new diet.

Add Eggs and Vanilla: Beat in eggs one at a time followed by the vanilla extract. Mix until smooth—the batter should feel like velvet under your spatula.

Combine Dry and Wet Ingredients: Gradually add the dry mixture into the wet ingredients while mixing on low speed. Scrape down the sides as needed to avoid any floury clumps—nobody likes surprises in their cookies!

Add Chocolate Chips and Marshmallows: Fold in chocolate chips and mini marshmallows gently; you want them distributed evenly without over-mixing. This is where those heavenly swirls begin to form!

Scoop Dough onto Baking Sheets: Using a tablespoon or cookie scoop, drop dough onto prepared baking sheets leaving space between each scoop. Feel free to make them big—life is too short for small cookies!

Bake Until Perfectly Chewy: Bake in preheated oven for 10-12 minutes or until edges appear firm but centers still look soft. Trust me; they’ll continue cooking on the sheet after removing them.

Let cool on baking sheets for a few minutes before transferring to wire racks. You want them nice and chewy but not lava-hot when serving.

These Chocolate Marshmallow Swirl Cookies are not only delicious but also incredibly fun to make! Enjoy these treats with friends, family, or just by yourself during a Netflix binge—you deserve it! raspberry swirl shortbread cookies.

You Must Know

Chocolate marshmallow swirl cookies are the ultimate treat; they balance rich chocolate and gooey marshmallows perfectly.
These cookies not only satisfy your sweet tooth, but also bring smiles to everyone who takes a bite.
Their unique texture will have you reaching for seconds!

Perfecting the Cooking Process

Begin by preheating your oven to 350°F (175°C) while mixing the dough. This ensures even baking and perfectly gooey centers.

Add Your Touch

Consider adding nuts or dried fruit for crunch and flavor; you can also swap semi-sweet chocolate for dark chocolate for richness.

Storing & Reheating

Store cookies in an airtight container at room temperature to maintain freshness. For a warm treat, briefly microwave them before serving.

Chef's Helpful Tips

To achieve the perfect chewy texture, do not overbake your cookies; take them out when they look slightly underbaked.
Use room temperature ingredients for better mixing and texture.
Experiment with different types of chocolate chips to find your favorite combo!

I once baked these cookies for a family gathering, and I swear they disappeared faster than you can say “chocolate marshmallow swirl.” Watching my relatives fight over the last cookie was a highlight of my baking adventures!