Fudgy Nutella Brownies Recipe | Easy & Delicious Chocolate Treats

Ellie Maren | Mugmealmagic
Written By Ellie Maren

creator of Mugmealmagic. I share quick recipes made in a mug, From sweet treats to savory bites, every recipe is microwave-friendly and full of love.

Fudgy Nutella Brownies Recipe | Easy & Delicious Chocolate Treats

These Fudgy Nutella Brownies are what chocolate dreams are made of—rich, decadent squares of pure bliss that somehow manage to be both cakey and fudgy at once. I discovered this recipe during a rainy weekend when my chocolate cravings hit hard, and nothing else would do. The secret? That magical hazelnut spread we all know and love, swirled through a perfectly balanced brownie batter. The aroma that fills your kitchen while these bake is almost as satisfying as that first warm, melty bite. If you’re looking for a dessert that’ll make everyone at your table fall silent with delight, these brownies are your answer.

Recipe

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Fudgy Nutella Brownies Recipe | Easy & Delicious Chocolate Treats

Fudgy Nutella Brownies Recipe

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These Fudgy Nutella Brownies are rich, gooey, and packed with deep chocolate hazelnut flavor. Soft in the center with slightly crisp edges, they’re an easy and irresistible chocolate treat.

  • Total Time: 35 minutes
  • Yield: 9 brownies

Ingredients

Scale

For the Brownies:

1 cup Nutella

1/2 cup butter (melted)

3/4 cup sugar

2 eggs

1 teaspoon vanilla extract

Dry Ingredients:

1 cup all-purpose flour

1/4 cup cocoa powder

1/2 teaspoon salt

Optional:

1/2 cup chocolate chips

Extra Nutella for swirling

Instructions

1. Preheat oven to 180°C (350°F) and line a baking pan with parchment paper.

2. In a bowl, mix melted butter, Nutella, and sugar until smooth.

3. Add eggs and vanilla extract, then whisk well.

4. In another bowl, combine flour, cocoa powder, and salt.

5. Gradually mix dry ingredients into the wet mixture.

6. Fold in chocolate chips if using.

7. Pour batter into the prepared pan and spread evenly.

8. Optional: swirl extra Nutella on top.

9. Bake for 20 to 25 minutes until edges are set and center remains fudgy.

10. Let cool before slicing into squares.

Notes

Do not overbake for a gooey center.

Use high-quality cocoa powder for richer flavor.

Cool slightly before cutting for clean edges.

Perfect served warm with ice cream.

  • Author: Ellie Maren
  • Prep Time: 10 minutes
  • Cook Time: 25 minutes
  • Category: Dessert
  • Method: Baking
  • Cuisine: American
  • Diet: Vegetarian

Why You’ll Love These Fudgy Nutella Brownies

Perfect Texture Every Time

There’s something magical about the texture balance in these brownies. They have that coveted paper-thin crackly top that gives way to a fudgy interior that’s neither too cakey nor too dense. The secret is in not overmixing the batter and using the right ratio of Nutella to chocolate. I remember making these for my sister’s birthday—she took one bite, closed her eyes, and whispered, “This is what chocolate heaven tastes like.” The edges get slightly crisp while the center remains gloriously gooey, creating that perfect textural contrast that makes you reach for a second piece before you’ve finished the first.

Simple Yet Impressive

Don’t let their decadence fool you—these Fudgy Nutella Brownies are surprisingly straightforward to make. The batter comes together in one bowl (fewer dishes is always a win in my kitchen!), and the ingredients are pantry staples if you keep Nutella on hand. What I love most is how they strike that perfect balance between casual treat and special occasion dessert. I’ve served them on movie nights at home and at fancy dinner parties with a scoop of vanilla ice cream. Either way, people always ask for the recipe, wide-eyed with that “how did you make these?” expression that makes any home baker beam with pride.

Essential Tips & Tricks

Mastering the Swirl

The signature look of these brownies comes from that beautiful Nutella swirl pattern on top. To achieve it perfectly, reserve about 1/4 cup of Nutella to dollop over your batter. Then use a toothpick or skewer to create elegant swirls—but don’t overdo it! Three or four gentle strokes create the most beautiful pattern. I learned this the hard way after enthusiastically turning my first batch into a muddy mess. Now I treat the swirling like a mini meditation: slow, intentional, and with a light touch. The result is brownies that look like they came from a high-end bakery, with distinct ripples of hazelnut goodness that hint at the flavor explosion waiting inside.

Temperature Matters

The secret to fudginess lies in not overbaking these beauties. Set your timer for 2 minutes less than you think you need—brownies continue cooking after you remove them from the oven. The center should still look slightly underdone when you take them out, with a slight wobble that will set as they cool. I also recommend letting the eggs and butter come to room temperature before mixing. This creates a smoother, more incorporated batter that bakes evenly. When I’m feeling particularly decadent, I’ll warm the Nutella slightly before adding it to the batter, which makes it easier to swirl and intensifies the flavor throughout the brownies.

Serving Ideas & Creative Variations

Beyond the Basic Square

While these Fudgy Nutella Brownies are divine on their own, they become truly spectacular when you get creative with serving. Try warming a square for 15 seconds in the microwave and topping it with a scoop of coffee ice cream—the warm-cold contrast is incredible. For dinner parties, I cut them into small squares and arrange them on a platter with fresh raspberries and a light dusting of powdered sugar. The tartness of the berries cuts through the richness perfectly. During the holidays, I’ve been known to add a drop of peppermint extract to the batter and top with crushed candy canes for a festive twist that has become a family tradition.

Mix-In Magic

The beauty of this brownie base is how well it plays with additional ingredients. My personal favorite variation includes a handful of toasted hazelnuts folded into the batter for extra crunch and nuttiness. White chocolate chips create pockets of creamy sweetness that contrast beautifully with the dark chocolate. For the adventurous, a sprinkle of flaky sea salt on top before baking elevates the entire flavor profile. I once made these for a friend who loves spice and added a pinch of cayenne pepper—the subtle heat brought out the chocolate flavors in an unexpected and delicious way. Don’t be afraid to make this recipe your own!

Storage & Troubleshooting Guide

Keeping That Fresh-Baked Quality

To maintain the perfect texture, store these brownies in an airtight container at room temperature for up to 3 days. Place parchment paper between layers to prevent sticking. If you need them to last longer, refrigerate for up to a week—just bring to room temperature before serving to restore that fudgy consistency. These brownies also freeze beautifully! Wrap individual squares in plastic wrap, then foil, and freeze for up to 3 months. I often make a double batch specifically to freeze some for chocolate emergencies. There’s something deeply satisfying about remembering you have homemade brownies tucked away when a craving strikes unexpectedly.

Fixing Common Issues

If your brownies turn out too cakey, you likely overmixed the batter or added too much flour. Remember to measure flour by spooning it into your measuring cup rather than scooping directly from the bag. For brownies that are too gooey, they probably needed a few more minutes in the oven. Every oven is different, so get to know yours! If your Nutella swirl sinks into the batter and disappears, try chilling the batter for 10 minutes before adding the swirl. I once had a batch where the edges were overdone while the center was still raw—I now use an aluminum foil tent over the pan for the last few minutes of baking to ensure even cooking.

Frequently Asked Questions

Can I substitute the Nutella with another spread?

Yes! Cookie butter or almond butter work beautifully, though they’ll create a different flavor profile. Just ensure the spread has a similar consistency to Nutella for the right texture.

Why did my brownies sink in the middle?

This typically happens when brownies are underbaked or when the oven door is opened too early in the baking process. Check doneness with a toothpick and avoid opening the oven during the first 20 minutes.

Can I make these Fudgy Nutella Brownies gluten-free?

Absolutely! Replace the all-purpose flour with a 1:1 gluten-free baking blend. The Nutella and chocolate provide enough structure that they’ll still turn out wonderfully fudgy.

How do I know when the brownies are done?

Insert a toothpick 1 inch from the edge—it should come out with a few moist crumbs, not wet batter. The center will still look slightly underdone but will set as it cools.

Can I double this recipe for a larger batch?

Yes! Double all ingredients and use a 9×13 pan instead. You’ll need to add about 5-7 minutes to the baking time, but still watch carefully to maintain fudginess.

Final Thoughts

These Fudgy Nutella Brownies have become my go-to recipe when I want to impress without spending hours in the kitchen. There’s something magical about the combination of rich chocolate and hazelnut that speaks to our deepest comfort food cravings. I love seeing the look on people’s faces when they take that first bite—it’s a universal expression of chocolate-induced joy that crosses all language barriers. Whether you’re baking for a special occasion or simply treating yourself after a long day, these brownies deliver that perfect balance of sophisticated flavor and nostalgic comfort. Find more delicious recipes on my Pinterest board and happy baking!

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