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If you’re looking to elevate your cookie game, look no further than these delightful Marshmallow Brownie Cookies. Combining the rich decadence of brownies with the soft chewiness of cookies, this recipe is sure to please any chocolate lover. Imagine biting into a warm cookie that offers a rich chocolate base topped with gooey marshmallows—pure bliss! These cookies are not only visually appealing but also incredibly satisfying for those late-night cravings or special occasions.This recipe is straightforward and perfect for both novice bakers and seasoned pros. In just a few simple steps, you can create deliciously chewy treats that everyone will adore. The interplay of textures between the crispy edges and the soft center filled with melted marshmallows makes these cookies a unique addition to your dessert repertoire. Serve them warm with a glass of milk or pack them for school lunches; they are sure to impress.
Let’s dive into the ingredients needed to whip up these scrumptious Marshmallow Brownie Cookies so you can start baking and indulging soon!
Main Ingredients
Chocolate Chips
To create that intense chocolate flavor, you’ll need 1 cup of semi-sweet chocolate chips. They melt beautifully into the batter and provide a rich taste that complements the sweetness of the marshmallows. Using quality chocolate chips ensures your cookies will turn out delicious every time.
Unsalted Butter
You will require ½ cup (1 stick) of unsalted butter, softened at room temperature. Butter adds moisture and richness to your cookie dough, helping it achieve that perfect chewy texture. Softened butter blends easily with sugar, ensuring a smooth batter without lumps.
Granulated Sugar
For sweetness and structure, use 1 cup of granulated sugar. This ingredient not only sweetens your cookies but also contributes to their overall texture by encouraging proper spreading during baking.
Brown Sugar
Including ½ cup of packed brown sugar enhances the flavor profile of your cookies by adding depth and moisture. The molasses in brown sugar gives a slight caramel taste that pairs wonderfully with chocolate.
Eggs
Two large eggs will bind all your ingredients together while contributing to the cookies’ rise and chewiness. Make sure they are at room temperature before mixing for optimal results.
All-Purpose Flour
You’ll need 1 cup plus 2 tablespoons of all-purpose flour to provide structure to your cookie dough. Proper measuring is crucial here; too much flour can lead to dry cookies while too little may cause them to spread excessively.
Cocoa Powder
Add ¼ cup of unsweetened cocoa powder for an extra layer of chocolate flavor in your brownie mix. This ingredient deepens the color and enriches the taste, making your cookies even more decadent.
Baking Powder
A teaspoon of baking powder will help your cookies rise appropriately as they bake. It creates air pockets in the dough, resulting in a light and fluffy texture that’s perfectly balanced against the gooey center.
Mini Marshmallows
For that signature touch, include 1 cup of mini marshmallows which will melt slightly during baking and form delightful pockets of gooey goodness throughout each cookie. Their sweetness balances beautifully with the rich chocolate flavors.

How to Prepare Marshmallow Brownie Cookies
Step 1: Preheat Your Oven
First things first—preheat your oven to 350°F (175°C). This temperature is ideal for baking these marshmallow brownie cookies evenly. While you wait for the oven to heat up, line two baking sheets with parchment paper or silicone mats to prevent sticking and make cleanup easier later on.
Step 2: Melt Chocolate and Butter
In a medium saucepan over low heat, combine the semi-sweet chocolate chips and softened unsalted butter. Stir frequently until both are melted together smoothly—this should take about five minutes. Once melted, remove from heat and allow it to cool slightly before moving on to avoid cooking your eggs in the next step.
Step 3: Mix Wet Ingredients
In a large mixing bowl, whisk together granulated sugar, brown sugar, and eggs until well combined—about one minute should suffice. Slowly pour in the cooled chocolate mixture while continuously whisking until everything is smooth once again. The mixture should be glossy at this stage.
Step 4: Combine Dry Ingredients
In another bowl, sift together all-purpose flour, cocoa powder, baking powder, and salt (a pinch). This step ensures there are no lumps in your dry ingredients which could affect texture later on when combined with wet ones.
Step 5: Combine Everything Together
Gradually fold the dry mixture into the wet mixture using a spatula or wooden spoon until just combined—do not overmix! At this point add in those mini marshmallows gently folding them into your batter so they are evenly dispersed throughout without breaking apart too much.
Step 6: Scoop Dough onto Baking Sheets
Using a cookie scoop or tablespoon measure out rounded portions of dough onto prepared baking sheets about two inches apart from one another; remember they will spread while baking! You can use additional mini marshmallows on top if desired for aesthetic purposes before placing them into hot oven.
Step 7: Bake Your Cookies
Place trays into preheated oven allowing them to bake for approximately 10-12 minutes or until edges appear set yet centers remain slightly soft—they will continue cooking as they cool down outside oven! Allow cooling on sheets for five minutes before transferring them onto wire racks completely cool off before enjoying!

Serving and Storing Tips for Marshmallow Brownie Cookies:
Serving Suggestions
These delectable Marshmallow Brownie Cookies shine when served warm right out of the oven alongside cold milk or hot coffee! You could also consider serving them at parties or gatherings cut into smaller pieces for easier sharing among guests since their rich flavor packs quite an indulgent punch even in tiny servings!
Another fun way is creating ice cream sandwiches; just place scoops between two cooled brownie cookies—it’s an unforgettable treat especially during summer months! Consider garnishing each serving plate with fresh berries or whipped cream as well for added flair!
Storage Guidelines chocolate marshmallow cookies
To keep these scrumptious treats fresh longer store any leftovers in an airtight container at room temperature where they’ll stay good typically up three days—but trust me they won’t last that long! For extended storage options freeze individual cookie portions wrapped tightly in plastic wrap followed by aluminum foil then placed inside freezer-safe bags lasting up six months without losing flavor integrity!
When ready enjoy simply thaw overnight before serving again either chilled straight from freezer or reheat briefly microwave if preferred warm gooey style once more! Now you have everything needed indulge yourself—and soon friends too—with delightful homemade marshmallow brownie cookie goodness!
Now you’re ready to bake these amazing Marshmallow Brownie Cookies! Enjoy every bite!

Mistakes to avoid for Marshmallow Brownie Cookies:
Overmixing the dough
When making marshmallow brownie cookies, one of the most common mistakes is overmixing the dough. Overmixing can lead to tough, dry cookies instead of the soft and chewy texture you desire. The key is to mix just until the ingredients are combined. Use a spatula or wooden spoon rather than an electric mixer for this step. This way, you can maintain better control over the mixing process and avoid incorporating too much air into the dough. If your recipe includes flour, chocolate chips, or marshmallows, fold them in gently until you no longer see dry ingredients. Remember that a few lumps are perfectly fine!
Not chilling the dough chocolate marshmallow cookies
Chilling the cookie dough is an essential step that many home bakers skip. When you don’t chill your marshmallow brownie cookie dough, it may spread too much while baking, resulting in flat cookies. Chilling allows the fats in the dough to solidify, which helps maintain shape during baking. Aim for at least 30 minutes of chilling time in the refrigerator before scooping and baking your cookies. If you’re short on time, even a quick 15-minute chill can make a difference. If you plan to bake later, consider wrapping the chilled dough tightly and storing it in the fridge for up to two days or freezing it for up to three months.
Using stale or low-quality ingredients
The quality of your ingredients significantly affects how tasty your marshmallow brownie cookies will turn out. Using stale chocolate chips or outdated baking powder can lead to disappointing results. Always check expiration dates before starting your baking adventure. Additionally, opt for high-quality chocolate; it makes a noticeable difference in flavor and texture. Invest in good cocoa powder as well, as this contributes richness to your cookies. Fresh eggs and real butter also enhance taste and texture, resulting in a more indulgent treat that everyone will love.
Neglecting oven temperature
Another common mistake when making marshmallow brownie cookies is neglecting oven temperature accuracy. Every oven varies slightly; some may run hotter or cooler than indicated. To ensure perfect baking results, invest in an oven thermometer to verify your temperature settings. Preheat your oven thoroughly before placing your cookies inside; this helps them rise properly and brown evenly. Also, keep an eye on cooking times; check for doneness a few minutes early if you’re unsure. Underbaking slightly can yield a chewy texture while overbaking leads to hard cookies.
Tips and tricks for Marshmallow Brownie Cookies:
Measure ingredients accurately
Accurate measurement of ingredients is crucial when making delicious marshmallow brownie cookies. Use dry measuring cups for flour and sugar while liquid measuring cups work best for liquids like eggs or melted butter. For precise measurements, consider using a kitchen scale; this ensures consistency every time you bake. Spoon flour into measuring cups without packing it down; then level it off with a knife for correct amounts. Even small discrepancies can alter cookie texture significantly—too much flour can lead to dry results while too little could cause excessive spreading.
Choose quality chocolate for chocolate marshmallow cookies
Quality chocolate plays a vital role in achieving rich flavors in marshmallow brownie cookies. Opt for semi-sweet or dark chocolate chips rather than lower-quality options loaded with additives or waxes that might compromise taste and texture. Consider chopping up high-quality chocolate bars instead of using chips; this provides uneven pieces that create delightful pockets of melted chocolate throughout each bite. Experiment with different types of chocolate such as milk or white chocolate if you want diverse flavors—just remember they will alter overall sweetness!
Use parchment paper for ownie cookies with marshmallows
Using parchment paper on your baking sheets is an excellent tip when preparing marshmallow brownie cookies. This simple addition prevents sticking and promotes even browning across all batches baked simultaneously—a game-changer! Parchment paper also makes cleanup effortless since you won’t have stuck-on gooey bits left behind after cooking! Alternatively, silicone baking mats work well too—they offer similar non-stick properties while being reusable—saving both money and waste.
Don’t skip cooling time ownie cookies with marshmallows
Allowing marshmallow brownie cookies sufficient cooling time enhances their overall texture and flavor profile dramatically! Once out of the oven, let them cool on wire racks for at least 10 minutes before transferring them onto serving plates—this prevents excess moisture from gathering underneath while preserving softness inside! Remember that residual heat continues cooking even after removing them from heat sources—so be mindful not to over-bake initially! Enjoy warm but give those irresistible treats enough patience so they become easier (and tastier) bites once cooled!

Suggestions for Marshmallow Brownie Cookies:
Experiment with mix-ins for chocolate marshmallow cookies
One great way to elevate your marshmallow brownie cookies is by experimenting with mix-ins! While classic recipes often feature chocolate chips and mini marshmallows as staples—don’t hesitate to play around with additional flavors like nuts (pecans or walnuts) which add crunchiness alongside chewiness! Dried fruit such as cranberries lends tartness balancing sweetness beautifully too! You could also try swirls of caramel sauce atop each cookie before they bake for an extra decadent touch—it adds delightful gooeyness that’ll impress any guest!
Adjust sweetness levels ownie cookies with marshmallows
If you’re looking for a less sugary treat from your marshmallow brownie cookies—consider reducing sugar amounts slightly without compromising taste! Swap granulated sugar partially with brown sugar; this alternative enhances depth through molasses notes while retaining moisture due its natural properties! Alternatively substituting part of white sugar with honey yields unique sweetness profiles alongside health benefits—but be cautious about incorporating too much liquid since it alters structure altogether!
Try different shapes chocolate marshmallow cookies
Get creative by trying out different shapes when forming your marshmallow brownie cookie dough! Instead of traditional round balls—the possibilities are endless; use cookie cutters shaped like hearts during holidays or even festive themes depending on occasions! For something unique yet fun—you could roll some into logs then slice them post-chill resulting into perfect spirals showcasing gooey centers bursting forth surprisingly upon biting down!
Serve warm with ice cream chocolate marshmallow cookies
Serving warm marshmallow brownie cookies topped generously with ice cream creates an indulgent dessert experience everyone loves! Choose flavors ranging from classic vanilla bean melting atop fudgy goodness—or go bold by pairing rich brownies alongside salted caramel ice cream creating wonderful contrasts between sweet and salty tastes together harmoniously blending textures blissfully within each mouthful enjoyed immensely by all ages alike!
FAQs for Marshmallow Brownie Cookies:
What are Marshmallow Brownie Cookies?
Marshmallow brownie cookies are a delightful fusion of two beloved desserts: brownies and cookies. These treats feature a rich, chocolaty brownie base topped with a gooey layer of marshmallows. The combination creates a chewy texture and a sweet, indulgent flavor that appeals to cookie lovers and brownie enthusiasts alike. You can customize them by adding chocolate chips or nuts for extra crunch. Perfect for parties or as a sweet treat after dinner, these cookies bring joy to every occasion. They are not just visually appealing but also incredibly delicious, making them a favorite dessert for many.
How do I store ownie cookies with marshmallows?
To keep your marshmallow brownie cookies fresh and tasty, proper storage is essential. Allow the cookies to cool completely before storing them in an airtight container at room temperature. They will stay fresh for about three days this way. If you want to keep them longer, consider freezing the cookies. Place them in a freezer-safe bag or container, separating layers with parchment paper to avoid sticking. When you’re ready to enjoy them again, simply thaw at room temperature or microwave for a few seconds. Proper storage ensures that these delicious treats maintain their chewy texture and rich flavor.
Can I use different types of chocolate in my ownie cookies with marshmallow?
Absolutely! You can experiment with various types of chocolate when making marshmallow brownie cookies. Dark chocolate lends an intense richness, while milk chocolate adds sweetness and creaminess. For those who prefer a more unique flavor, white chocolate can be used as well; it pairs wonderfully with the marshmallows’ sweetness. Additionally, feel free to mix different chocolates together for a more complex flavor profile. Just remember to adjust the sugar content based on the type of chocolate you choose to ensure your cookies maintain the perfect balance between sweetness and richness.
Are Marshmallow Brownie Cookies suitable for special diets?
When it comes to dietary restrictions, marshmallow brownie cookies can be adapted quite easily! For those who are gluten-free, substitute regular flour with gluten-free flour blends or almond flour. If you’re looking for dairy-free options, use dairy-free margarine and dairy-free marshmallows instead of traditional ones. Vegan versions can also be made by using flaxseed meal as an egg substitute and ensuring all other ingredients are vegan-friendly. Always read labels carefully to confirm that products meet your dietary requirements. This flexibility allows everyone to enjoy these delectable treats without compromising their dietary needs.
How do I make my ownie cookies with marshmallows?
To achieve extra chewiness in your marshmallow brownie cookies, focus on the ingredients and baking process. Using brown sugar instead of white sugar enhances moisture retention, contributing to chewiness. Additionally, slightly underbaking the cookies helps retain moisture; remove them from the oven when they still appear soft in the center—this will create that desired chewy texture once they cool down. Chilling your dough before baking can also improve chewiness by allowing the flavors to meld together better. These tips will help you create perfectly chewy marshmallow brownie cookies every time.
Can I add toppings to my ownie cookies with marshmallows?
Yes! Adding toppings is a great way to enhance your marshmallow brownie cookies’ appearance and flavor profile. Consider sprinkling crushed nuts like walnuts or pecans on top before baking; they provide a nice crunch that complements the soft texture of the cookie. For added decadence, drizzle melted chocolate over cooled cookies or sprinkle sea salt on top just before serving; this contrast elevates their taste experience significantly! You could also incorporate various candies or sprinkles based on seasonal themes for festive occasions—options are endless when it comes to personalizing these delightful treats!
Conclusion for Marshmallow Brownie Cookies:
In summary, marshmallow brownie cookies offer an irresistible combination of chewy brownies and soft cookie textures topped with gooey marshmallows. Their versatility allows you to tailor recipes according to dietary needs while ensuring everyone can savor their deliciousness. Proper storage methods help maintain freshness after baking so you can enjoy your treats longer while experimenting with various chocolates enhances flavor complexity! Remember that adding toppings like nuts or drizzles not only beautifies but elevates taste too! With these easy-to-follow tips and tricks, creating your perfect batch of marshmallow brownie cookies has never been easier or more enjoyable! Treat yourself and share these delightful desserts with friends and family—everyone deserves a taste!
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Marshmallow Brownie Cookies
- Total Time: 27 minutes
- Yield: Approximately 24 cookies 1x
Description
Marshmallow Brownie Cookies are a delightful fusion of rich, chocolaty brownies and soft, chewy cookies, topped with gooey marshmallows. These indulgent treats are perfect for satisfying your sweet tooth any time of the day. With a crispy edge and a molten center, each bite is pure bliss! Whether you’re sharing them at a party or enjoying them at home with a glass of milk, these cookies will leave everyone wanting more.
Ingredients
1 cup semi-sweet chocolate chips
½ cup unsalted butter, softened
1 cup granulated sugar
½ cup packed brown sugar
2 large eggs
1 cup + 2 tbsp all-purpose flour
¼ cup unsweetened cocoa powder
1 tsp baking powder
1 cup mini marshmallows
Instructions
Preheat oven to 350°F (175°C) and line baking sheets with parchment paper.
Melt chocolate chips and butter in a saucepan over low heat; cool slightly.
In a bowl, whisk together the sugars and eggs until smooth; mix in the cooled chocolate.
In another bowl, sift together flour, cocoa powder, baking powder & salt.
Fold dry ingredients into wet mixture; add mini marshmallows gently.
Scoop dough onto prepared sheets, spacing them two inches apart.
Bake for 10-12 minutes until edges are set but centers remain soft.
Notes
For added flavor, consider mixing in nuts or using different types of chocolate.
Let cookies cool on wire racks for optimal texture.
- Prep Time: 15 minutes
- Cook Time: 12 minutes
Nutrition
- Calories: 150
- Sugar: 10g
- Fat: 7g
- Saturated Fat: 4g
- Carbohydrates: 20g
- Protein: 2g



