Dark Chocolate Hazelnut Brown Butter Blondies Recipe

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Are you ready to embark on a delectable journey that tantalizes your taste buds and warms your soul? Look no further than this divine Dark Chocolate Hazelnut Brown Butter Blondies recipe. With a perfect blend of rich dark chocolate, nutty hazelnuts, and the irresistible flavor of brown butter, these blondies are a heavenly treat for any occasion.

The Magic of Brown Butter:

First things first – let’s talk about brown butter. If you’ve never experienced the magic of brown butter before, get ready to be amazed. It’s like regular butter’s sophisticated older sibling – richer, nuttier, and oh-so-delicious. The process of browning butter involves melting it over low heat until it turns a golden brown color, releasing a nutty aroma that adds depth and complexity to any dish.


Ingredients You’ll Need:

  • 1 cup unsalted butter
  • 1 cup dark chocolate chunks or chips
  • 1 cup chopped hazelnuts
  • 1 ½ cups all-purpose flour
  • 1 teaspoon baking powder
  • ½ teaspoon salt
  • 1 cup brown sugar
  • ½ cup granulated sugar
  • 2 large eggs
  • 2 teaspoons vanilla extract

Step-by-Step Instructions:

Preheat and Prepare: Preheat your oven to 350°F (175°C) and line a 9×13-inch baking pan with parchment paper, leaving some overhang for easy removal.

Brown the Butter: In a saucepan over medium-low heat, melt the unsalted butter. Cook, stirring occasionally, until the butter turns golden brown and releases a nutty aroma. Be careful not to let it burn. Once browned, remove from heat and let it cool slightly.


Mix Dry Ingredients: In a mixing bowl, whisk together the all-purpose flour, baking powder, and salt until well combined.

Combine Wet Ingredients: In a separate large bowl, beat the brown sugar, granulated sugar, eggs, and vanilla extract until smooth and creamy.


Incorporate Brown Butter: Gradually pour the slightly cooled brown butter into the wet ingredients, stirring continuously until fully incorporated.

Fold in the Dry Ingredients: Gently fold the dry ingredients into the wet mixture until just combined. Be careful not to overmix.


Add Chocolate and Hazelnuts: Fold in the dark chocolate chunks or chips and chopped hazelnuts until evenly distributed throughout the batter.

Bake to Perfection: Pour the batter into the prepared baking pan, spreading it out evenly. Bake in the preheated oven for 25-30 minutes, or until the edges are golden brown and a toothpick inserted into the center comes out with moist crumbs.


Cool and Enjoy: Allow the blondies to cool in the pan for about 15 minutes before using the parchment paper to lift them out onto a wire rack to cool completely. Once cooled, cut into squares and indulge in the irresistible goodness.


In conclusion, these Dark Chocolate Hazelnut Brown Butter Blondies are more than just a dessert – they’re a culinary masterpiece that combines rich flavors and comforting textures in every bite. Whether you’re treating yourself or sharing with loved ones, this recipe is sure to delight and impress. So go ahead, whip up a batch, and savor the magic of homemade goodness.



1. Can I use milk chocolate instead of dark chocolate? Absolutely! Feel free to customize this recipe to suit your taste preferences. Milk chocolate will impart a sweeter flavor compared to the richness of dark chocolate.

2. Can I substitute hazelnuts with other nuts? Yes, you can substitute hazelnuts with almonds, walnuts, or pecans if you prefer. Just make sure to chop them to a similar size as the hazelnuts called for in the recipe.


3. How should I store leftover blondies? Store any leftover blondies in an airtight container at room temperature for up to 3 days, or in the refrigerator for up to a week. They can also be frozen for longer storage – just thaw them at room temperature before serving.

4. Can I use salted butter instead of unsalted butter? While you can use salted butter, be mindful of the additional salt content it contributes to the recipe. You may want to adjust the amount of added salt accordingly to avoid an overly salty blondie.


5. Can I make these blondies gluten-free? Yes, you can substitute gluten-free all-purpose flour for the regular all-purpose flour to make this recipe gluten-free. Just ensure that all other ingredients used are also gluten-free


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