S’mores Blondies are a mouthwatering twist on the beloved campfire classic, bringing gooey marshmallows, rich chocolate, and buttery blondies together in one irresistible bar. These dessert squares capture all the nostalgia of traditional s’mores in a convenient oven-baked form, making them perfect for parties, potlucks, or anytime you’re craving a comforting, chocolatey treat. With layers of Nutella and toasted marshmallows on top of a chewy blondie base, this recipe is easy to make and even easier to love.
Full Recipe:
Ingredients
- ½ cup unsalted butter
- 2 cups packed brown sugar
- 2 large eggs
- 1 tablespoon vanilla extract
- ½ teaspoon salt
- 1 teaspoon baking powder
- 2 cups all-purpose flour
- 1 cup Nutella or other chocolate spread
- 4–5 cups mini marshmallows
Directions
- Preheat oven to 350°F (175°C). Line a 9×13-inch baking pan with foil and spray with nonstick spray.
- In a large bowl, mix melted butter with brown sugar until well combined and crumbly.
- Add eggs and vanilla, stirring until the mixture is smooth and glossy.
- Add salt, baking powder, and flour. Stir just until no flour streaks remain. The batter will be thick.
- Press the mixture evenly into the prepared pan using greased hands or a spatula.
- Bake for 22–25 minutes, or until the edges are golden brown. The center may look slightly underbaked—this is okay.
- Let the bars cool completely in the pan.
- Once cooled, spread a layer of Nutella over the blondies.
- Evenly sprinkle mini marshmallows on top.
- Broil on high for 1–2 minutes, or until the marshmallows are golden and toasted. Watch carefully to avoid burning.
- Let the bars cool again before slicing and serving.
Nutritional Facts (Per Serving)
- Calories: 403 kcal
- Carbohydrates: 37g
- Protein: 4g
- Fat: 27g
- Saturated Fat: 17g
- Cholesterol: 79mg
- Sodium: 267mg
- Potassium: 49mg
- Fiber: 1g
- Sugar: 15g
- Vitamin A: 732 IU
- Calcium: 77mg
- Iron: 1mg
What Makes S’mores Blondies So Special?
What makes s’mores blondies stand out is their combination of texture and flavor. The blondie base is soft, chewy, and golden, providing the perfect foundation for the decadent toppings. The Nutella adds a rich, chocolatey layer that’s smooth and creamy, offering a deep chocolate flavor that balances beautifully with the sweetness of the marshmallows. The marshmallows, when toasted under the broiler, become perfectly caramelized and slightly crispy on the edges, providing the familiar s’mores texture and sweetness that everyone loves. Together, these elements create a dessert that’s irresistible, comforting, and fun to eat.
S’mores blondies are incredibly versatile and can be enjoyed on many occasions. They’re perfect for casual gatherings, backyard BBQs, or just as a sweet treat after a long day. The recipe is also easy to customize, allowing you to tweak the ingredients or toppings to suit your tastes. If you’re someone who loves the classic flavors of s’mores but doesn’t want the hassle of roasting marshmallows over an open flame, these blondies provide the perfect solution.
The Key Ingredients in S’mores Blondies
The beauty of s’mores blondies lies in their simplicity. The key ingredients—brown sugar, butter, eggs, and flour—create a rich, chewy base that perfectly complements the chocolate and marshmallow toppings. The Nutella, a popular hazelnut spread, brings a sweet, creamy, and chocolaty layer that enhances the flavor of the dessert without overwhelming it. Nutella is a favorite choice for this recipe because of its smooth consistency and rich chocolate flavor. When spread generously over the blondie base, it creates the perfect bridge between the blondie’s sweetness and the toasted marshmallow topping.
Mini marshmallows, another essential ingredient, provide the familiar s’mores flavor and texture. When broiled, the marshmallows puff up and turn golden brown, offering a crispy, caramelized exterior that contrasts beautifully with the soft and chewy blondie base. The graham cracker crumbs, often found in traditional s’mores recipes, are omitted from the blondie form, but the flavor is still captured in the buttery blondie crust. The combination of these simple ingredients creates a dessert that is rich, comforting, and full of nostalgia.
How to Make S’mores Blondies in Advance
One of the best things about s’mores blondies is that they can be prepared in advance. These blondies are perfect for meal prep or when you need a dessert for a special occasion, but don’t want to spend all day in the kitchen. You can bake them the day before and let them cool completely in the pan. Once they’re cool, spread a generous layer of Nutella on top and sprinkle with mini marshmallows. Store the blondies in the refrigerator overnight, and when it’s time to serve, simply toast the marshmallows under the broiler. The Nutella may harden a bit in the fridge, but once it’s broiled, it softens and becomes just as decadent as when it was first spread on the blondie.
Making these blondies in advance also allows the flavors to meld together. The butter and brown sugar in the blondie base have time to settle and enhance the overall flavor, while the marshmallows soak into the Nutella, creating a cohesive taste experience. The added bonus of this method is that you can serve a freshly toasted marshmallow topping without having to do all the work at once.
Customization Options for S’mores Blondies
One of the best aspects of this recipe is its versatility. While the classic version uses Nutella and mini marshmallows, you can easily customize these blondies to suit your taste or dietary preferences. If you’re not a fan of Nutella, you can substitute it with a different chocolate spread, peanut butter, or even a mix of melted chocolate and peanut butter for a different flavor profile. Some people even add crushed graham crackers or a sprinkle of cinnamon to the blondie batter to enhance the s’mores flavor and add a bit of crunch to the dessert.
For a twist on the traditional s’mores flavor, you can incorporate other ingredients like chopped nuts, coconut flakes, or even caramel swirls. If you’re looking for a more decadent treat, consider drizzling melted chocolate over the marshmallow topping or adding a layer of caramel sauce between the Nutella and marshmallows. The flexibility of this dessert allows you to get creative and adjust the recipe to fit the tastes and preferences of your guests.
Why S’mores Blondies Are Perfect for Any Occasion
S’mores blondies are ideal for a variety of occasions because they strike the perfect balance between comfort and indulgence. Whether you’re celebrating a birthday, hosting a BBQ, or simply looking for an easy dessert to enjoy with your family, these blondies offer something for everyone. They are also great for school parties or work events, as they can be cut into small squares and easily shared among a crowd.
In addition to being crowd-pleasers, s’mores blondies are a hit with people of all ages. Kids will love the gooey marshmallow topping and the rich chocolate flavor, while adults will appreciate the nostalgic element and the ease of preparation. The texture of the blondie base is perfectly soft and chewy, making each bite a satisfying experience. Plus, they’re fun to eat! The toasted marshmallow topping adds a bit of texture and visual appeal that makes these bars even more tempting.
Nutritional Benefits of S’mores Blondies
While s’mores blondies are undeniably indulgent, they do offer some nutritional benefits thanks to the ingredients used. For instance, Nutella, while sweet, contains hazelnuts, which are a good source of healthy fats, vitamins, and antioxidants. Hazelnuts are rich in vitamin E, which is beneficial for skin health, and they also provide a source of fiber. The mini marshmallows, though sugary, are made primarily from sugar and corn syrup, and they contribute to the overall sweetness of the dessert. While not a nutritional powerhouse, marshmallows do provide a light, airy texture and a burst of sweetness that enhances the flavor.
Conclusion
S’mores Blondies are a fantastic, versatile dessert that brings the comforting, familiar flavors of s’mores into a convenient, oven-baked treat. Whether you’re hosting a party, having a family gathering, or simply satisfying your sweet tooth, these blondies offer the perfect combination of chewy, buttery blondie base, rich Nutella, and toasty marshmallows.