It was a rainy afternoon when I accidentally stumbled upon my grandmother’s handwritten cookie recipe, tucked away in an old cookbook. The moment I set my sights on those delicate instructions for Marshmallow Chocolate Cookies, my heart raced with nostalgia—warm kitchens, laughter, and the irresistible aroma of baking. These cookies are more than just dessert; their chewy centers and crispy edges create an experience that wraps you in comfort. Plus, they couldn’t be easier to whip up, making them perfect for both seasoned bakers and those easing into the world of homemade treats. With the option to customize with mix-ins like nuts or marshmallow fluff, these little delights cater to everyone’s taste buds. Are you ready to explore the gooey goodness that brings cozy memories flooding back? Let’s dive into this scrumptious recipe together!

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Why are Marshmallow Chocolate Cookies a must-try?

Nostalgic Flavors: Each bite evokes fond memories of cozy nights spent at home, wrapped in warmth.
Easy Preparation: These cookies come together quickly, making them accessible for bakers of all levels.
Customizable Options: With variations like nuts or marshmallow fluff, you can tailor the recipe to satisfy every palate.
Texture Contrast: Enjoy the delightful mix of chewy centers, crispy edges, and melty chocolate—an irresistible combo that’s hard to beat!
Perfect for Sharing: Whether it’s a family gathering or a casual get-together, these cookies are sure to impress everyone.
Don’t forget to check out my Chocolate Chip Cookies for another classic that’s also fun to make!

Marshmallow Chocolate Cookies Ingredients

For the Cookie Base

  • All-purpose flour – Ensures proper cookie texture and lift; swap with a gluten-free blend for a gluten-free option.
  • Unsweetened cocoa powder – Adds rich chocolate flavor; use Dutch-process cocoa for a more intense taste.
  • Baking soda – Acts as a leavening agent, helping the cookies rise; make sure it’s fresh for best results.
  • Salt – Balances sweetness and enhances the overall flavor of the cookies.

For the Creaminess

  • Unsalted butter – Provides moisture and richness; can be substituted with margarine or coconut oil.
  • Granulated sugar – Adds sweetness and contributes to cookie structure.
  • Light brown sugar – Introduces moisture and a caramel hint; dark brown sugar works for a bolder flavor.
  • Egg – Binds the mixture; for a vegan option, you could use a flax egg instead.
  • Vanilla extract – Enhances sweetness and adds depth to the cookie flavor.

For the Chocolate Goodness

  • Semi-sweet chocolate chips – Provides velvety chocolate flavor; dark chocolate chunks can elevate richness.
  • Mini marshmallows – Create gooey pockets of sweetness; substitute with chopped marshmallows if desired.
  • Marshmallow fluff (optional) – Adds extra gooeyness; can be omitted if you don’t have it on hand.

These Marshmallow Chocolate Cookies are just waiting to become your next favorite treat!

Step‑by‑Step Instructions for Marshmallow Chocolate Cookies

Step 1: Preheat the Oven
Begin by preheating your oven to 350°F (175°C). This ensures the heat is evenly distributed, creating perfectly baked cookies. While the oven warms up, line two baking sheets with parchment paper to prevent sticking and make clean-up easier.

Step 2: Mix Dry Ingredients
In a large mixing bowl, whisk together 1 cup of all-purpose flour, 1/3 cup of unsweetened cocoa powder, 1/2 teaspoon of baking soda, and 1/4 teaspoon of salt. This dry mixture creates a rich chocolate base for the Marshmallow Chocolate Cookies. Ensure there are no lumps for an even texture before setting it aside.

Step 3: Cream the Butter and Sugars
In another bowl, beat together 1/2 cup of softened unsalted butter, 1/2 cup of granulated sugar, and 1/4 cup of light brown sugar. Use an electric mixer on medium speed for about 2-3 minutes, or until the mixture is light and fluffy. This step is crucial for incorporating air, giving your cookies a delightful texture.

Step 4: Add the Wet Ingredients
Next, mix in one egg and 1 teaspoon of vanilla extract into the butter-sugar mixture. Beat on low until the ingredients are fully combined. This adds moisture and binds your cookies together, ensuring they’re chewy and flavorful.

Step 5: Combine the Mixtures
Gradually add the dry ingredient mixture to the wet mixture, about a third at a time, stirring gently after each addition. Mix until just combined—overmixing can lead to dense cookies, so be cautious! Your dough should begin to take shape, rich and chocolatey.

Step 6: Fold in Chocolate Chips
Gently fold in 1 cup of semi-sweet chocolate chips using a spatula. Make sure the chips are evenly distributed throughout the dough to create pockets of melty chocolate goodness in your final Marshmallow Chocolate Cookies.

Step 7: Add Marshmallows
Carefully fold in 1 cup of mini marshmallows, and if you like, you can also include a swirl of marshmallow fluff at this point. This step infuses the cookie dough with gooey pockets of sweetness, enhancing the overall texture and taste.

Step 8: Scoop and Bake
Using a cookie scoop, place rounded tablespoons of dough onto the prepared baking sheets, spacing them about 2 inches apart. Bake in the preheated oven for 8-10 minutes, until the edges are set and the centers look slightly soft. This is where the magic begins—your kitchen will soon smell heavenly!

Step 9: Cool the Cookies
Once baked, remove the sheets from the oven and allow the cookies to cool on the baking sheet for about 5 minutes. This helps them firm up slightly while retaining their delicious softness. Afterward, transfer them to a wire rack to cool completely, ready for indulging!

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Expert Tips for Marshmallow Chocolate Cookies

  • Use Fresh Ingredients: Ensure your baking soda is fresh to achieve the best rise in your cookies, avoiding dense results.
  • Butter Temperature Matters: Do not let your butter get too soft; it should be at room temperature, creating fluffy cookies rather than flat ones.
  • Chill the Dough: Refrigerating the cookie dough for 30 minutes helps prevent spreading and intensifies the flavors of your Marshmallow Chocolate Cookies.
  • Watch Baking Time: Keep an eye on your cookies; they can go from perfect to overbaked quickly. Aim for soft centers and slightly set edges.
  • Store Properly: To keep your cookies soft, store them in an airtight container with a slice of bread; it helps maintain moisture without sogginess.

Make Ahead Options

These Marshmallow Chocolate Cookies are fantastic for meal prep and can save you time during busy weeks! You can prepare the cookie dough up to 24 hours in advance. Simply follow the recipe up to the baking step, then cover the dough tightly with plastic wrap and refrigerate. To maintain their chewy texture, make sure the dough is kept in an airtight container. When you’re ready to bake, scoop the dough onto parchment-lined baking sheets and let it sit at room temperature for about 15 minutes before baking. Your cookies will turn out just as delicious and gooey, providing you with a sweet treat at a moment’s notice!

Marshmallow Chocolate Cookies Variations & Substitutions

Feel free to personalize these cookies and create your own delicious twist on this nostalgic treat!

  • Dairy-Free: Swap out the butter for coconut oil or vegan butter for a dairy-free delight. You can enjoy the same gooey goodness without the dairy!

  • Gluten-Free: Use a 1:1 gluten-free flour blend instead of all-purpose flour. Everyone can revel in these delightful cookies, regardless of dietary preferences!

  • Nutty Flavor: Add chopped walnuts or pecans for a crunchy texture. This addition introduces a delightful nutty flavor that beautifully complements the chocolate.

  • Minty Freshness: Incorporate peppermint extract and crushed candy canes for a festive twist. It’s like celebrating the holidays with every bite, bringing that classic candy cane taste to life.

  • Chunky Chocolate: Replace semi-sweet chocolate chips with dark chocolate chunks for a richer flavor. The extra chocolate creates pockets of indulgence, enhancing your cookie experience.

  • Fruity Delight: Toss in some dried cranberries or cherries for a fruity element. This variation adds a burst of flavor, balancing out the sweetness of the marshmallows perfectly.

  • Marshmallow Fluff Variation: You can mix in marshmallow fluff directly into the dough instead of adding mini marshmallows for a super gooey texture. Each bite will be an explosion of marshmallow goodness!

  • Spicy Kick: Add a pinch of cayenne pepper for a surprising heat element. Just a hint will transform your cookies from sweet to uniquely adventurous!

These Marshmallow Chocolate Cookies can truly be whatever you want them to be! If you’re looking for even more delicious treats, consider trying my Chocolate Cranberry Cookies or German Chocolate Cookies. Happy baking!

What to Serve with Marshmallow Chocolate Cookies

Indulging in these delicious cookies invites the perfect opportunity to build a cozy meal that tantalizes your senses.

  • Vanilla Ice Cream: A classic pairing; the cold creaminess complements the warm, gooey cookies beautifully. The contrast of temperatures elevates every bite, making it a dessert lover’s dream.

  • Coffee or Espresso: A rich coffee brings out the chocolate flavor while balancing sweetness with its boldness. Sip alongside for a comforting afternoon pick-me-up.

  • Chocolate Milkshake: For a sweet, nostalgic touch, serve with a thick, creamy chocolate milkshake that enhances the cookie experience with its indulgent flavors.

  • Fresh Berries: Add a burst of freshness with strawberries or raspberries. Their bright acidity cuts through the sweetness, creating a vibrant contrast that refreshes the palate.

  • Nutty Trail Mix: A crunchy side of trail mix featuring nuts and dried fruits introduces delightful textures and flavors that balance the cookies’ gooeyness, making each bite even more exciting.

  • Hot Chocolate: Perfect for chilly evenings, a warm cup of rich hot cocoa plays on the chocolatey themes of the cookies, enhancing that comforting, nostalgic feel.

  • Caramel Sauce: Drizzle warm caramel over the cookies for an extra layer of sweetness. The buttery sauce beautifully complements the marshmallow and chocolate.

  • Milk: A traditional pairing that never disappoints! The creamy richness of milk offsets each sweet bite and brings out the cookie’s velvety textures.

  • Pecan Pie: For dessert enthusiasts, a slice of pecan pie’s nutty crunch with gooey filling can create a comforting dessert duo worth celebrating together.

How to Store and Freeze Marshmallow Chocolate Cookies

Airtight Container: Store cookies in an airtight container at room temperature for up to 5 days to maintain their delightful chewy texture.

Freezer: For longer storage, freeze unbaked cookie dough for up to 2 months. Just scoop the dough onto a baking sheet, freeze until solid, then transfer to a zip-top bag.

Reheating: To enjoy warm cookies, simply reheat them in the microwave for about 10-15 seconds. This revitalizes those gooey marshmallow pockets and melty chocolate chips.

Thawing: When ready to bake frozen dough, let it thaw in the fridge overnight, then bake as directed for a freshly-baked treat!

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Marshmallow Chocolate Cookies Recipe FAQs

How do I choose the right marshmallows for this recipe?
Absolutely! For your Marshmallow Chocolate Cookies, mini marshmallows are ideal as they melt easily and create generous gooey pockets. Look for soft, fresh marshmallows; those with any dark spots may be stale. If you’re in a pinch, you can substitute with chopped regular marshmallows—just be careful as they tend to not melt as uniformly.

What’s the best way to store leftover cookies?
Very! To keep your cookies fresh, store them in an airtight container at room temperature for up to 5 days. I also recommend placing a slice of bread in the container; it helps keep them soft and moist. If you don’t think you’ll finish them within that timeframe, consider freezing them for longer storage.

Can I freeze the cookie dough? How?
Absolutely! Freezing the unbaked dough is a fantastic way to always have fresh cookies on hand. First, scoop the dough into balls using a cookie scoop and place them on a baking sheet. Freeze until they are solid, then transfer them to a zip-lock bag, removing as much air as possible. You can freeze them for up to 2 months. When ready to bake, simply thaw them in the fridge overnight before baking them fresh.

What if my cookies spread too much while baking?
I’ve been there too! If your cookies spread excessively, it might be due to butter that was too soft or melted. Ensure your butter is at room temperature and chill your dough for about 30 minutes before baking. If you follow those tips, you’ll see a much better result. And don’t forget to check that your baking soda is fresh as well!

Are Marshmallow Chocolate Cookies safe for pets?
Very! Chocolate can be toxic to pets, so it’s essential to keep these cookies out of reach of your furry friends. If you want to share a treat, consider making a dog-friendly cookie recipe, as the flavors and ingredients in these cookies are not suitable for them. Always check ingredient labels to ensure safety!

Can I modify the recipe for gluten-free versions?
Absolutely! To make gluten-free Marshmallow Chocolate Cookies, simply swap the all-purpose flour with a 1:1 gluten-free flour blend. Ensure your other ingredients, particularly items like baking soda, are also gluten-free. This way, the cookies will still be delicious and suitable for those with gluten sensitivities!

Marshmallow Chocolate Cookies

Marshmallow Chocolate Cookies for the Ultimate Sweet Indulgence

Indulge in nostalgic Marshmallow Chocolate Cookies with chewy centers and crispy edges.
Prep Time 15 minutes
Cook Time 10 minutes
Chilling Time 30 minutes
Total Time 55 minutes
Servings: 24 cookies
Course: Cookies
Cuisine: Dessert
Calories: 150

Ingredients
  

For the Cookie Base
  • 1 cup all-purpose flour Can be swapped with a gluten-free blend.
  • 1/3 cup unsweetened cocoa powder Use Dutch-process cocoa for more intense flavor.
  • 1/2 teaspoon baking soda Ensure it’s fresh for best results.
  • 1/4 teaspoon salt Enhances flavor.
For the Creaminess
  • 1/2 cup unsalted butter Can be substituted with margarine or coconut oil.
  • 1/2 cup granulated sugar
  • 1/4 cup light brown sugar Dark brown sugar works for a bolder flavor.
  • 1 large egg Use a flax egg for a vegan option.
  • 1 teaspoon vanilla extract
For the Chocolate Goodness
  • 1 cup semi-sweet chocolate chips Dark chocolate chunks can elevate richness.
  • 1 cup mini marshmallows Can substitute with chopped marshmallows.
  • 1/2 cup marshmallow fluff Optional.

Equipment

  • Mixing bowls
  • Electric mixer
  • Baking Sheets
  • Parchment paper
  • cookie scoop

Method
 

Step‑by‑Step Instructions
  1. Preheat your oven to 350°F (175°C) and line two baking sheets with parchment paper.
  2. In a large bowl, whisk together the all-purpose flour, cocoa powder, baking soda, and salt.
  3. Beat the softened butter, granulated sugar, and brown sugar until light and fluffy.
  4. Add the egg and vanilla extract to the butter-sugar mixture and beat until combined.
  5. Gradually add the dry mixture to the wet mixture, mixing until just combined.
  6. Fold in the chocolate chips until evenly distributed.
  7. Fold in the mini marshmallows and optional marshmallow fluff.
  8. Scoop rounded tablespoons of dough onto prepared sheets, spacing 2 inches apart, and bake for 8-10 minutes.
  9. Cool on the baking sheet for 5 minutes before transferring to a wire rack.

Nutrition

Serving: 1cookieCalories: 150kcalCarbohydrates: 20gProtein: 2gFat: 7gSaturated Fat: 4gPolyunsaturated Fat: 1gMonounsaturated Fat: 2gCholesterol: 30mgSodium: 50mgPotassium: 100mgFiber: 1gSugar: 10gVitamin A: 200IUCalcium: 20mgIron: 0.5mg

Notes

For best results, chill the dough before baking to enhance flavors and prevent spreading.

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