Chocolate Marshmallow Bars
Chocolate Marshmallow Bars
5 from 1 vote
Discover how to make Chocolate Chip Marshmallow Bars, a delightful treat blending the richness of chocolate with the sweetness of marshmallows. This easy-to-follow recipe is perfect for beginners and a joy for any home cook. 150g chocolate chips
Chocolate Marshmallow Bars

When it comes to sweet treats that bring a smile to your face, few things can beat the joy of Chocolate Chip Marshmallow Bars.  

This delightful recipe is a wonderful blend of rich chocolate, creamy peanut butter, and gooey marshmallows, creating a dessert that’s not just delicious but also incredibly easy to make. 

Chocolate Chip Marshmallow Bars, a relatively new addition to the world of homemade desserts, are a fantastic example of how simple ingredients can be transformed into something extraordinary. 

These bars have gained popularity for their delightful texture and rich flavour, appealing to both children and adults alike. 

One of the best things about this recipe is its simplicity. Whether you’re new to baking or a seasoned pro, you’ll find this recipe a breeze. The ease of preparation makes it an excellent choice for those busy days when you crave something sweet but don’t have much time. 

Another wonderful aspect of these bars is the versatility. While this recipe uses a classic combination of chocolate chips, peanut butter, and marshmallows, feel free to experiment with different ingredients.  

You can try adding nuts for a crunchy texture or swapping the peanut butter for almond or cashew butter for a different flavour. 

Speaking of variations, this recipe is a fantastic canvas for creativity. If you’re a fan of dark chocolate, consider using dark chocolate chips for a more intense chocolate flavour.  

For those who prefer a nut-free version, simply omit the peanut butter or replace it with a nut-free alternative like sunflower seed butter. 

Despite its simplicity, the result of this recipe is nothing short of impressive. The chocolate and peanut butter create a rich and creamy base, while the marshmallows add a delightful sweetness and chewy texture that makes these bars irresistible. 

The origin of Chocolate Chip Marshmallow Bars is not well-documented, but it’s clear that they’re a product of the timeless love for chocolate and marshmallows.  

This combination has been a favourite in various forms, from s’mores to hot chocolate, and these bars are a wonderful extension of that tradition. 

Chocolate Chip Marshmallow Bars are a delightful treat that’s easy to make and perfect for any occasion.  

Whether you’re making them for a family gathering, a treat for the kids, or just as a sweet snack for yourself, these bars are sure to be a hit. So why not give them a try and see just how delicious simplicity can be? 

Expert Tip: For a smoother chocolate mixture, gently melt the ingredients over a low heat. Rushing the process with high heat can cause the chocolate to seize. 

What Ingredients to Use & Why

Before we dive into the ingredient breakdown, it’s important to recognize the role each component plays in making Chocolate Chip Marshmallow Bars not just tasty, but memorable. Each ingredient adds its unique flavour and texture, contributing to the overall deliciousness of the bars. 

Chocolate Chips: Chocolate chips are the backbone of this recipe, providing a rich, deep chocolate flavour that’s essential for Chocolate Chip Marshmallow Bars. The beauty of using chocolate chips is that you can choose the type based on your preference.  

If you like a sweeter taste, milk chocolate chips are a great choice. For those who prefer a more robust chocolate flavour, dark chocolate chips are ideal. They melt beautifully, creating a smooth and luscious base for the bars. 

Peanut Butter: Peanut butter adds a creamy, nutty element that complements the chocolate perfectly. It’s the secret to adding depth and richness to the bars. 

If you’re allergic to peanuts or just not a fan, almond butter or sunflower seed butter can be great alternatives. They still give that creamy texture and rich taste, making your Chocolate Chip Marshmallow Bars just as delightful. 

Butter: Butter is key in this recipe for its ability to enhance the smoothness of the chocolate. It helps in creating a silky texture that makes the bars melt in your mouth. Unsalted butter is preferred as it allows you to control the sweetness of the bars. 

If you’re looking for a dairy-free option, coconut oil can be a great substitute, adding a slight coconut flavour that pairs wonderfully with chocolate and peanut butter. 

Marshmallows: Marshmallows bring a fun and whimsical element to these bars. They add a soft, gooey texture that contrasts nicely with the rich, dense chocolate and peanut butter base.  

If you want to experiment, flavoured marshmallows like vanilla or strawberry can add an interesting twist to the recipe. They not only add a different flavour profile but also make the bars visually appealing. 

Each ingredient in Chocolate Chip Marshmallow Bars plays a vital role in creating a harmonious blend of flavours and textures. Whether sticking to the classic recipe or experimenting with substitutes, you’re sure to end up with a delightful treat that’s perfect for any occasion. 

Expert Tip: Experiment with the types of chocolate for varied flavours. Dark chocolate gives a richer taste, while milk chocolate adds a sweeter touch. 

Frequently Asked Questions

Can I make these bars without peanut butter? 

Absolutely! If you’re allergic to peanuts or just not a fan, you can leave out the peanut butter. The bars will still be delicious. For a similar creamy texture, you can substitute it with almond butter, sunflower seed butter, or even a nut-free spread like tahini. 

How long do these bars need to set in the fridge? 

It’s best to let the bars set in the refrigerator for at least 2 hours. This chilling time ensures that the bars firm up properly and are easy to cut. However, if you’re in a hurry, a minimum of 1 hour might work, but the bars might be a bit softer. 

Can I freeze Chocolate Chip Marshmallow Bars? 

Yes, these bars freeze well. Just wrap them tightly in cling film or place them in an airtight container. They can be stored in the freezer for up to 3 months. When you’re ready to enjoy them, let them thaw at room temperature for a bit, and they’re ready to eat. 

What can I use instead of chocolate chips? 

If you don’t have chocolate chips, you can chop up a bar of your favourite chocolate. Dark, milk, or even white chocolate works well in this recipe. The key is to use good quality chocolate for the best flavour. 

Can I add nuts to this recipe? 

Certainly! Adding nuts like almonds, walnuts, or pecans can introduce a delightful crunch and nutty flavour. Just chop them up and fold them in with the marshmallows for an added texture. 

Is there a vegan option for this recipe? 

To make a vegan version, use dairy-free chocolate chips, a plant-based butter alternative, and vegan marshmallows. Many brands offer these vegan-friendly ingredients, making it easy to adapt this recipe. 

Expert Tip: Don’t skip the cooling step before adding marshmallows. This prevents them from melting and ensures even distribution throughout the bars. 

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Chocolate Marshmallow Bars

Chocolate Marshmallow Bars

by Nabeela Kauser
Discover how to make Chocolate Chip Marshmallow Bars, a delightful treat blending the richness of chocolate with the sweetness of marshmallows. This easy-to-follow recipe is perfect for beginners and a joy for any home cook.
5 from 1 vote
Prep Time 5 minutes
Cook Time 5 minutes
Total Time 10 minutes
Course Snack
Cuisine Danish
Servings 12 Bars
Calories 149 kcal


  • 150 g Chocolate Chips
  • 50 g Peanut Butter
  • 50 g Butter Unsalted
  • 100 g Marshmallows


  • In a heatproof bowl, melt the chocolate chips, peanut butter, and butter together. You can do this in the microwave in 20-second intervals or using a double boiler on the stovetop. Stir until smooth.
  • Once the mixture is smooth, remove it from the heat and let it cool slightly.
  • While the chocolate mixture is cooling, line a square baking dish with parchment paper.
  • Once the mixture has cooled a bit, fold in the marshmallows, ensuring they are evenly distributed.
  • Transfer the mixture into the prepared baking dish and spread it out evenly.
  • Place the baking dish in the refrigerator and let it set for at least 2 hours.
  • Once the bars have set, remove them from the fridge and cut them into 12 squares.
  • Serve and enjoy your delicious simple Chocolate Marshmallow Bars!


You can use dark, milk, or white chocolate chips depending on your preference.
Feel free to add nuts or your favourite toppings for extra flavour and texture.
Nutritional facts:
The provision of nutritional information is done so merely as a courtesy and should not be taken as a guarantee.


Calories: 149kcalCarbohydrates: 16gProtein: 1gFat: 9gSaturated Fat: 6gTrans Fat: 0.1gCholesterol: 10mgSodium: 43mgPotassium: 87mgFibre: 1gSugar: 12gVitamin A: 110IUCalcium: 12mgIron: 1mg
Keyword Chocolate, Chocolate Chips, Dessert, Food, Marshmallow, Peanut Butter, Recipe
Tried this recipe?Mention @CookwithNabeela or tag #CookwithNabeela!



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Cook with Nabeela

Hi, I'm Nabeela!

I love to cook! I want to share with you my favourite, delicious family-friendly recipes. I want to inspire you to create fantastic food for your family every day.

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