Indulge your sweet cravings with these unbelievably dense, fudgy, and delightfully gooey Nutella Blondies. This recipe offers a heavenly fusion of classic blondie richness with the irresistible allure of Nutella, creating a dessert that’s quick to prepare and guaranteed to be a crowd-pleaser. Whether served warm with a scoop of vanilla ice cream or enjoyed on their own, these blondie bars are destined to become a new favorite in your baking repertoire.

Hello there, fellow baking enthusiasts! Marie here from Sugar Salt Magic. Carrian and Cade have graciously invited me back to share another one of my absolute favorite dessert creations: these phenomenal Nutella Blondies. I’m genuinely excited to present this recipe, because, trust me, these blondies are truly exceptional. They embody everything you love about a classic blondie, elevated by the decadent addition of hazelnut chocolate spread.
If you thought Nutella was good on its own, or that blondies couldn’t get any better, prepare for a revelation. The combination of rich Nutella swirled into a buttery, brown sugar blondie batter, with a generous scattering of chocolate chips, is pure dessert magic. These gooey, soft, and sweet blondie bars are the ultimate cure for any sugar craving, offering a depth of flavor and a satisfying texture that’s simply addictive.
Falling deliciously somewhere between a traditional chewy cookie and a rich, dense brownie, blondies are a distinct and utterly delightful dessert. They’re inherently versatile, incredibly satisfying, and, perhaps best of all, perfectly portable for sharing (or secretly savoring all to yourself!). Our Nutella blondie recipe takes this beloved treat to a new level, infusing it with that unmistakable hazelnut-cocoa goodness that everyone adores.

Key Ingredients for the Best Fudgy Nutella Blondies
Achieving that perfectly fudgy and gooey texture in blondies is an art, and it all starts with the right ingredients. Just like a great brownie relies on specific components for its signature chewiness, blondies have their own secrets. For these Nutella Blondies, two ingredients are absolutely non-negotiable for delivering that coveted “fudge factor” and rich flavor profile.
The Secret to Supreme Fudginess: A Touch of White Chocolate
While it might seem counterintuitive to add white chocolate to a blondie (which is, by definition, a “blonde” brownie without cocoa), this is one of my favorite tricks for guaranteeing an incredibly fudgy result. Don’t worry, your Nutella blondies won’t taste overtly of white chocolate. Instead, the melted white chocolate blends seamlessly into the batter, adding an extra layer of richness and structure that mimics the fudgy density typically achieved with cocoa solids in brownies. It’s the subtle difference that transforms a good blondie into an extraordinary one, ensuring every bite is moist and melts in your mouth.
The Caramel Notes: Brown Sugar is Essential
The other powerhouse ingredient for both texture and flavor is brown sugar. Unlike granulated sugar, which primarily offers sweetness, brown sugar brings a wonderful molasses content to the party. This not only contributes to the irresistibly chewy and gooey texture we crave in blondies but also imparts a delicate, underlying caramel flavor. This subtle caramel note beautifully complements the hazelnut chocolate richness of the Nutella, creating a harmonious and deeply satisfying flavor profile that sets these blondies apart. Using a combination of both granulated and brown sugar strikes the perfect balance, ensuring your blondies are sweet, flavorful, and incredibly moist.
Mastering the Art of Nutella Blondies: Step-by-Step Perfection
Creating these delightful Nutella Blondies is surprisingly simple, making them an ideal treat for bakers of all skill levels. What makes this recipe truly stand out is its efficiency; the batter comes together quickly, often in a single bowl, minimizing cleanup and maximizing enjoyment. This process is very similar to my popular Raspberry Chocolate Chip Blondies, proving that deliciousness doesn’t have to be complicated. Here’s how you can whip up a batch of these glorious bars in literally minutes:

- Prepare Your Pan and Oven: Begin by preheating your oven to 350°F (175°C). Line an 8×8 inch (20×20 cm) square baking tin with parchment paper, leaving an overhang on two sides. This creates “handles” that make it incredibly easy to lift the baked blondies out of the pan for clean cutting.
- Combine Dry Ingredients: In a large mixing bowl, whisk together your all-purpose flour, baking powder, salt, granulated sugar, and packed brown sugar. Ensure there are no stubborn lumps of brown sugar, breaking them up with your fingers if necessary. A well-combined dry mixture ensures even distribution of flavor and leavening.
- Add Wet Ingredients: Pour the lightly beaten large eggs, melted unsalted butter, melted white chocolate (remember, for that secret fudgy texture!), and vanilla extract directly into the bowl with the dry ingredients. Mix gently with a spatula or wooden spoon until just combined. Be careful not to overmix; overmixing can develop the gluten in the flour, leading to a tougher blondie rather than the desired soft and fudgy texture. A few streaks of flour are perfectly fine.
- Fold in Chocolate Chips: Gently fold in the chocolate chips until they are evenly distributed throughout the batter. These add extra pockets of melted chocolate goodness.
- Spread into Pan: Transfer the rich blondie batter into your prepared baking tin. Use your spatula to spread it evenly into the corners and level the top.
- Swirl in Nutella: Now for the fun part! Dollop spoonfuls of Nutella generously over the top of the blondie batter. Then, using a knife or a skewer, gently drag it through the Nutella and batter to create beautiful, enticing swirls. This not only looks fantastic but also ensures that delicious Nutella flavor is woven throughout every bite.
- Bake to Perfection: Place the tin in your preheated oven and bake for 32-35 minutes. You’ll know they’re done when the top is set, appears dry, and has a lovely golden hue. The center might still look slightly soft or jiggly, which is exactly what you want for a truly fudgy blondie.
- Cool and Serve: The most crucial step for achieving perfect squares is patience! Allow the blondies to cool completely in the tin for at least 45 minutes to an hour. This cooling period allows them to set up properly, making them much easier to cut into neat 16 pieces. However, if you simply can’t wait (and who could blame you?), feel free to serve them warm with a generous dollop of vanilla ice cream. The combination of warm, gooey blondie and cold, creamy ice cream is utterly divine – you’ll never look back!
Each step is designed to ensure a smooth baking experience and a perfect batch of Nutella Blondies every time. Enjoy the process, and get ready to savor every single bite of this incredible dessert!

Tips for Success with Your Nutella Blondies
While this recipe is straightforward, a few expert tips can elevate your Nutella Blondies from delicious to absolutely unforgettable:
- Do Not Overmix: As mentioned in the instructions, overmixing the batter can lead to a dense, tough texture. Mix only until the wet and dry ingredients are just combined. A few lumps of flour are fine; they will disappear during baking.
- Avoid Overbaking: Blondies are notorious for going from perfectly fudgy to dry and crumbly in a matter of minutes. Keep an eye on them. The edges should be set, and the top golden, but the center should still look a little moist or slightly jiggly when gently shaken. They will continue to cook slightly as they cool.
- Quality Ingredients Matter: Since blondies have relatively few ingredients, the quality of each really shines through. Use good quality butter, fresh eggs, and your favorite brand of Nutella and chocolate chips for the best flavor.
- Parchment Paper is Your Friend: Lining your baking tin with parchment paper (especially with an overhang) is crucial for easy removal and clean cuts. It prevents sticking and makes the entire process much smoother.
- Cool Completely Before Cutting: This cannot be stressed enough for neat squares. Warm blondies are soft and prone to crumbling. Let them cool down to room temperature to firm up before slicing. If you’re eager for a warm bite, simply scoop it out of the pan!
- Room Temperature Eggs: Using room temperature eggs helps them incorporate more smoothly into the batter, leading to a more consistent and emulsified mixture.
Serving Suggestions for Nutella Blondies
These Nutella Blondies are incredibly versatile and can be enjoyed in various delightful ways:
- Warm with Ice Cream: The ultimate indulgence! Serve a warm blondie with a scoop of vanilla bean ice cream, allowing the ice cream to melt slightly into the warm, gooey dessert. A drizzle of extra Nutella or chocolate sauce can make it even more decadent.
- With a Dusting of Powdered Sugar: For a simple yet elegant presentation, a light dusting of powdered sugar over cooled blondies adds a touch of sweetness and visual appeal.
- Alongside Coffee or Milk: These rich blondies pair perfectly with a hot cup of coffee, a frothy latte, or a cold glass of milk for a comforting snack or dessert.
- As Part of a Dessert Platter: Cut them into smaller squares and arrange them on a dessert platter with other treats for parties or gatherings.
- Plain and Simple: Honestly, these Nutella Blondies are so good on their own, you might not need any embellishments! Their rich flavor and fudgy texture are satisfying enough.
How to Store and Freeze Nutella Blondies
Proper storage ensures your delicious Nutella Blondies stay fresh and fudgy for as long as possible:
- Room Temperature Storage: If you’re fortunate enough to have any leftovers (a rare occurrence!), these Nutella Blondies can be stored at room temperature for 2-3 days. Make sure to keep them in an airtight container to prevent them from drying out.
- Refrigerator Storage: For slightly longer freshness, store the blondies in an airtight container in the refrigerator for 4-5 days. This can also make them a bit chewier. Allow them to come to room temperature or warm them slightly before serving for the best texture.
- Freezing for Later: These blondies freeze beautifully, allowing you to enjoy a homemade treat whenever a craving strikes for up to 3 months. Wrap individual blondie squares tightly in plastic wrap, then place them in an airtight container or a heavy-duty zip-top freezer bag. This double layer of protection helps to keep out any freezer odors and prevent freezer burn. To thaw, simply take them out of the freezer and let them sit on your kitchen counter for about an hour. You can also warm them gently in the microwave for a quick, warm indulgence.

Common Questions About Nutella Blondies
Here are answers to some frequently asked questions to help you perfect your Nutella Blondies:
- Can I skip the white chocolate? While you technically can, I highly recommend including it. The white chocolate is my secret ingredient for achieving that intensely fudgy and dense texture. Without it, your blondies might be more cake-like than gooey.
- How do I know when my blondies are done? The edges should be set and lightly golden, and the top will look dry. The center, however, should still have a slight wobble when you gently shake the pan. A wooden skewer inserted into the center should come out with moist crumbs, not wet batter. Remember, blondies continue to cook as they cool.
- Can I use a different size baking pan? An 8×8 inch (20×20 cm) square pan is ideal for the thickness and bake time specified. If you use a larger pan (e.g., 9×13 inch), the blondies will be thinner and bake faster, so you’ll need to adjust the baking time (likely less) and watch them closely. For a smaller pan, they will be thicker and require more baking time.
- Can I add nuts or other mix-ins? Absolutely! Chopped hazelnuts or walnuts would complement the Nutella beautifully. You could also add different types of chocolate chips (milk, dark, or butterscotch), or even some shredded coconut for a different twist.
- My Nutella sank to the bottom! What happened? If your Nutella is too warm or thin, it might sink. Ensure your Nutella is at room temperature and fairly thick. You can also chill it for a few minutes before dolloping if it seems too runny. Swirling it quickly and gently also helps.
So there you have it – a comprehensive guide to crafting the most irresistible Nutella swirled blondies that are not only supremely delicious but also incredibly quick to make. With minimal effort and maximum reward, these fudgy, gooey bars are perfect for any occasion, from a casual weeknight treat to a show-stopping party dessert. What are you waiting for? Gather your ingredients and get baking!
Nutella Blondies
By Sweet Basil
Prep time: 10 mins
Cook time: 35 mins
Total time: 45 mins
Servings: 16 blondies
Dense, fudgy, gooey and totally delicious, these Nutella Blondies take just minutes to throw together. Serve them up on their own or warm with ice cream and everyone will be wanting more.
Ingredients
- 1 Cup (4.6oz) All Purpose Flour
- 1/4 teaspoon Baking Powder
- 1/4 teaspoon Salt
- 1/2 Cup (3.5oz) Granulated Sugar
- 1/2 Cup, Packed (3.5oz) Brown Sugar
- 2 Large Eggs, Lightly Beaten
- 1/2 Cup (4oz / 1 stick) Unsalted Butter, melted
- 2 oz White Chocolate, melted
- 2 teaspoons Vanilla
- 1/3 Cup Chocolate Chips
- 1/4 Cup Nutella
Instructions
- Preheat your oven to 350F. Line an 8×8 inch square baking tin with baking paper.
- Combine the flour, baking powder, salt and both sugars in a bowl and mix well until there are no lumps left.
- Add the eggs, melted butter, melted white chocolate and vanilla and mix to combine.
- Add the chocolate chips and mix through.
- Pour into the prepared tin and level out with your spatula.
- Dollop spoonfuls of Nutella over the top, then poke a knife in and swirl it around the top.
- Bake for 32-35 minutes until the top is dry and golden.
- Cool in the tin for at least 45 minutes before removing and cutting into 16 pieces.
Nutrition
- Serving: 1 blondie
- Calories: 214kcal
- Carbohydrates: 27g
- Protein: 2g
- Fat: 11g
- Saturated Fat: 7g
- Polyunsaturated Fat: 1g
- Monounsaturated Fat: 3g
- Trans Fat: 1g
- Cholesterol: 37mg
- Sodium: 103mg
- Potassium: 92mg
- Fiber: 1g
- Sugar: 20g
- Vitamin A: 211IU
- Vitamin C: 1mg
- Calcium: 30mg
- Iron: 1mg
Nutrition information is automatically calculated, so should only be used as an approximation.

More Amazing Blondie Recipes to Try
If you’ve fallen in love with these Nutella Blondies, you’re in luck! The world of blondies is vast and full of delicious possibilities. Here are some more fantastic blondie recipes from Sweet Basil and Sugar Salt Magic that you might enjoy exploring:
- Gluten-Free Chocolate Chip Peanut Butter Blondies
- Cookies and Cream Blondies
- Peanut Butter Mississippi Mud Blondies
- Malted Dark Chocolate Chip Fudge Blondies
- Rolo Blondies
- White Chocolate Malted Milk Blondies
- Mudslide Blondies
- Maple Pecan Blondies with White Chocolate Butter Sauce