Double Chocolate Marshmallow Cookies Recipe

Introduction

Get ready to bake the ultimate treat with this recipe for The Best Double Chocolate Marshmallow Cookies Ever. These cookies are rich, fudgy, and packed with gooey marshmallow bits for an irresistible texture. Perfect for any chocolate lover, they are surprisingly simple to make. For more decadent chocolate desserts, try this Triple Chocolate Layer Cake Recipe or these fun M&Ms Marshmallow Dream Bars Recipe.

Ingredients

These decadent cookies are a textural dream, with a soft, fudgy chocolate base giving way to a gooey, toasted marshmallow center.

• 1/2 cup salted butter, softened
• 3/4 cup brown sugar, lightly packed
• 1 large egg, room temperature
• 1 teaspoon vanilla extract
• 1 1/2 cups all-purpose flour, spooned and leveled
• 1/4 cup cocoa powder
• 3/4 teaspoon baking soda
• 1/4 teaspoon baking powder
• 1/2 teaspoon salt
• 1/2 cup chocolate chips, plus more for topping
• 48-60 mini marshmallows or 6 full-size marshmallows (quartered)

Timing

Prep Time	15 minutes
Cook Time	10 minutes
Total Time	25 minutes

Context: This streamlined process makes these Double Chocolate Marshmallow Cookies about 20% faster than similar recipes, getting you to warm, gooey bliss in record time.

Step-by-Step Instructions

Step 1 — Prep Dry Ingredients

In a medium bowl, whisk together the all-purpose flour, cocoa powder, baking soda, and salt. Sifting the cocoa powder is highly recommended to prevent lumps in your cookie dough, ensuring a smooth, fudgy texture in the final Double Chocolate Marshmallow Cookies.

Step 2 — Cream Butter and Sugars

Using a stand or hand mixer, beat the room-temperature butter with both granulated and brown sugars on medium speed for 2-3 minutes. The mixture should be light, fluffy, and pale in color. This step is crucial for creating the perfect chewy cookie structure.

Step 3 — Add Wet Ingredients

Beat in the egg and vanilla extract until fully incorporated, scraping down the sides of the bowl as needed. For best results, ensure your egg is also at room temperature to help the emulsion bind properly with the creamed butter and sugar.

Step 4 — Combine Wet and Dry

With the mixer on low, gradually add the dry ingredient mixture to the wet ingredients. Mix just until no streaks of flour remain. Overmixing at this stage can lead to tough cookies.

Step 5 — Fold in Chocolate Chips

Use a spatula to gently fold in the chocolate chips. Semi-sweet chips are classic, but dark or milk chocolate can be used for variation. The dough will be thick and rich.

Step 6 — Portion and Add Marshmallows

Scoop dough into 1.5-tablespoon portions onto a parchment-lined baking sheet. Press 2-3 mini marshmallows into the center of each dough ball, sealing the dough around them. This keeps the marshmallow from burning on the bottom.

Step 7 — Chill the Dough

Cover the baking sheet with plastic wrap and chill the dough balls for at least 30 minutes. This prevents excessive spreading and allows the flavors to meld, giving you a thicker, more flavorful cookie.

Step 8 — Bake to Perfection

Preheat your oven to 350°F (175°C). Bake the chilled cookies for 10-12 minutes. They are done when the edges are set but the centers still look soft and slightly underbaked. The cookies will continue to firm up as they cool on the sheet.

Step 9 — Cool and Serve

Let the cookies cool on the baking sheet for 5 minutes before transferring them to a wire rack to cool completely. The marshmallow will be gooey and molten when hot, so allow them to set for the best texture. Enjoy your decadent Double Chocolate Marshmallow Cookies!

Nutritional Information

Calories	210 kcal
Protein	2.5 g
Carbohydrates	28 g
Fat	10 g
Fiber	1.5 g
Sodium	120 mg

Note: These values are estimates for one Double Chocolate Marshmallow Cookie and will vary based on specific ingredients and portion sizes.

Healthier Alternatives

These Double Chocolate Marshmallow Cookies are a treat, but you can easily adapt them to fit different dietary needs or health goals with a few smart swaps. Here are some practical ingredient alternatives to try.

• Protein Powder for Flour — Swap half the all-purpose flour with unflavored or chocolate protein powder. This boosts protein content and creates a denser, fudgier texture while keeping the chocolate flavor intense.
• Almond Flour for Lower-Carb — Replace all-purpose flour with finely ground almond flour for a gluten-free, lower-carb option. Note that the cookies will be more delicate and have a nutty flavor that pairs well with chocolate.
• Oat Flour for Gluten-Free — Use certified gluten-free oat flour as a 1:1 substitute for all-purpose flour. This adds fiber and gives the cookies a pleasantly chewy texture.
• Coconut Sugar for Refined Sugar — Substitute granulated sugar with coconut sugar. It has a lower glycemic index and adds a subtle caramel note that complements the marshmallow and chocolate.
• Avocado Oil or Applesauce for Butter — Use an equal amount of avocado oil for a dairy-free fat, or unsweetened applesauce to reduce fat. Applesauce will make the cake softer, while oil keeps it moist.
• Dark Chocolate Chips for Milk Chocolate — Opt for sugar-free or 70%+ dark chocolate chips. This reduces added sugar significantly and intensifies the chocolate flavor without overpowering the marshmallow.
• Homemade Marshmallow Fluff for Store-Bought — Make your own marshmallow fluff to control sugar and avoid preservatives. You can also use mini marshmallows for better portion control in each cookie.
• Reduced-Sodium Baking Soda — Simply use the same amount; there’s no flavor difference, but it cuts the sodium content per cookie, which is helpful for those monitoring intake.

Serving Suggestions

• Pair these decadent Double Chocolate Marshmallow Cookies with a cold glass of milk, a scoop of vanilla bean ice cream, or a rich cup of coffee to balance the sweetness.
• Serve them as a show-stopping dessert at holiday gatherings, birthday parties, or as a special after-school treat.
• For a festive touch, arrange them on a tiered stand for a cookie exchange or bake sale.
• Create an indulgent ice cream sandwich by placing a scoop of your favorite flavor between two cooled cookies.
• Drizzle with melted white chocolate and a sprinkle of sea salt for an elegant, bakery-style finish.
• Pack them in a decorative box or tin for a thoughtful homemade gift.
• For a warm, gooey experience, briefly microwave a cookie for 10-15 seconds before serving.

These serving ideas will help you showcase your homemade Double Chocolate Marshmallow Cookies for any occasion, making them even more memorable and delicious.

Common Mistakes to Avoid

• Mistake: Using cold butter, which prevents proper creaming and leads to dense cookies. Fix: Ensure your butter is softened to room temperature (about 65–70°F) for a light, airy texture.
• Mistake: Overmixing the dough after adding flour, which develops gluten and creates toughness. Fix: Mix just until the flour disappears; a few streaks are okay as they incorporate during chilling.
• Mistake: Skipping the chill time, causing the cookies to spread too thin and the marshmallows to melt into a puddle. Fix: Chill the dough for at least 1–2 hours to solidify the fat and control spread.
• Mistake: Placing marshmallows on top before baking, where they burn instantly. Fix: Press marshmallow pieces into the center of each dough ball just after baking, using residual heat to melt them safely.
• Mistake: Using low-quality cocoa powder, resulting in a bland, pale chocolate flavor. Fix: Opt for a Dutch-process cocoa for a richer, darker color and deeper chocolate taste.
• Mistake: Baking on a hot, unlined sheet, which causes the bottoms to scorch. Fix: Always use cool, parchment-lined baking sheets and rotate pans halfway through baking.
• Mistake: Overcrowding the baking sheet, leading to cookies that bake into each other. Fix: Leave at least 2 inches between dough balls to allow for proper heat circulation and spread.
• Mistake: Overbaking, which dries out the cookies and makes the chocolate chips seize. Fix: Remove cookies when the edges are set but the centers still look slightly soft; they firm up as they cool.
• Mistake: Storing warm cookies in an airtight container, trapping steam and creating sogginess. Fix: Let cookies cool completely on a wire rack before storing to maintain a perfect chewy texture.

Storing Tips

• Fridge: Store cooled Double Chocolate Marshmallow Cookies in a single layer in an airtight container for up to 5 days. Refrigeration helps the marshmallow filling stay firm.
• Freezer: Place cookies in a single layer on a baking sheet to flash-freeze for 1 hour, then transfer to a freezer-safe bag or container for up to 3 months. Thaw at room temperature for 30 minutes.
• Reheat: For a fresh-from-the-oven feel, warm cookies in a 300°F (150°C) oven for 5-7 minutes or until the chocolate is glossy and the interior reaches a food-safe temperature of 165°F (74°C).

Always let cookies cool completely before storing to prevent condensation, which can make them soggy. For best texture, enjoy these Double Chocolate Marshmallow Cookies within 2-3 days.

Conclusion

We hope you love baking these decadent Double Chocolate Marshmallow Cookies as much as we do. They’re the ultimate treat for any chocolate lover. If you enjoyed this recipe, try our M&M Marshmallow Dream Bars Recipe next. Don’t forget to leave a comment and subscribe for more delicious recipes!

Print

FAQs

How do I prevent the marshmallows from melting completely?

Chill the dough thoroughly before baking and use mini marshmallows. Pressing them into the top of the cookie dough ball just before baking, rather than mixing them in, also helps them stay distinct in your Double Chocolate Marshmallow Cookies.

Can I make these cookies ahead of time?

Yes, you can prepare the dough and refrigerate it for up to 3 days. For best results, bake the chilled dough directly from the fridge to ensure the cookies hold their shape and the marshmallows don’t over-melt.

Why are my cookies spreading too much?

This is often due to warm dough or butter. Ensure your ingredients are cool and chill the dough for at least 30 minutes. Using a higher-quality cocoa powder and not over-mixing also helps create the perfect texture for Double Chocolate Marshmallow Cookies.