Nutella-Swirled Banana Blondies

There are some recipes that feel like they were meant to happen, and this is one of them.

Growing up, Nutella was one of those things that felt like pure magic in a jar. My parents would buy it as a special treat, and I can still remember sneaking into the kitchen with a spoon, dipping straight in, and thinking it was the best thing in the world. Hazelnut, chocolate, and that creamy texture—it didn’t matter what else was in the pantry, Nutella always won. I didn’t need bread, or fruit, or anything fancy. Just me, the jar, and a spoon.

Fast forward a few years, and banana bread became one of those comfort bakes I’d make over and over again. It’s simple, cozy, and a great way to use up overripe bananas. But as much as I love banana bread, I’m always looking for ways to make it new again—something fun, a little unexpected, and just indulgent enough to feel like a treat. One day, I thought to myself: “What if banana bread met Nutella?” And that’s how these Banana Nutella Blondies were born.

They’re everything I love about baking rolled into one pan. Think of them as banana bread’s cooler, younger cousin—the one who shows up with a swirl of Nutella and instantly makes everything better. These blondies are dense and fudgy, almost like a brownie, but with the sweet, mellow flavor of bananas. Then, running through the batter, you get ribbons of Nutella that melt into the perfect chocolatey swirl. The combination is rich and nostalgic at the same time, reminding me of those childhood spoonfuls straight from the jar, but grown-up enough to share at a spring brunch, family gathering, or even just a cozy Saturday afternoon.

The best part? They’re so easy to make. You don’t need any special equipment—just a bowl, a spoon, and a baking pan. From start to finish, you can have these blondies cooling on your counter in under an hour. I love recipes like this because they’re low-stress but still impressive, the kind of bake you can bring to a friend’s house or serve after dinner and everyone will ask for the recipe.

And honestly—who doesn’t love Nutella? It’s one of those flavors that instantly makes people smile, no matter their age. Pairing it with bananas is like a match made in heaven, and once you taste these blondies, I have a feeling you’ll be making them again and again.

These Banana Nutella Blondies are the kind of recipe you’ll want to keep in your back pocket. They’re quick, satisfying, and perfect for when you want a dessert that feels both familiar and a little extra special. For me, they’re a sweet reminder of my childhood Nutella obsession, but with a grown-up twist that makes them feel just right for sharing with friends and family.

So the next time you’ve got a couple of ripe bananas sitting on the counter, skip the traditional banana bread and give these blondies a try. I promise they’ll become a new favorite.

Ingredients

• 1/4 cup unsalted butter
• 4 oz white chocolate
• 2/3 cup mashed bananas (about 2 medium bananas)
• 1/2 cup granulated sugar
• 1 egg
• 1/4 teaspoon salt
• 1 teaspoon vanilla extract
• 1 cup all-purpose flour
• 3–4 tablespoons Nutella, for swirling

Method

1. Preheat your oven to 350°F (175°C).
2. In a large glass bowl, melt the butter and white chocolate in the microwave for about one minute, stirring every 20 seconds until smooth.
3. Stir in the sugar until fully combined.
4. Add mashed bananas, egg, salt, and vanilla, and mix well until smooth.
5. Gently fold in the flour until just incorporated—don’t overmix.
6. Spread the batter evenly into an 8-inch square baking pan. Drop spoonfuls of Nutella on top and swirl through with a knife or skewer for that marbled effect.
7. Bake for 15–20 minutes, or until a toothpick inserted into the center comes out clean (a little Nutella on the toothpick is fine).
8. Let cool completely before slicing into squares.