Brown Butter Chocolate Chip Blondies Recipe
Introduction
These Brown Butter Chocolate Chip Blondies offer a rich, nutty twist on the classic treat. With browned butter enhancing the flavor and dark chocolate chips adding a touch of decadence, they’re perfect for any dessert craving.

Ingredients
- 1 cup unsalted butter (cold)
- 1 cup light brown sugar (packed)
- 1/4 cup granulated sugar
- 2 large eggs (cold)
- 1 large egg yolk (cold)
- 2 teaspoon vanilla extract
- 1 3/4 cups all-purpose flour
- 1 teaspoon fine sea salt
- 1 cup chopped dark chocolate or dark chocolate chips
Instructions
- Step 1: Line a square 8×8 baking pan with parchment paper, making sure it covers all four sides. Preheat the oven to 350°F (180°C).
- Step 2: In a stainless steel or light-colored pan, melt the cold butter over medium heat. Stir occasionally and watch carefully as it bubbles, foams, and develops amber brown bits. The butter should smell nutty but not burn.
- Step 3: Pour the browned butter into a container with a spout and let it cool until warm but not hot, to avoid melting the chocolate chips later.
- Step 4: In a large bowl, whisk together the brown sugar, granulated sugar, eggs, egg yolk, and vanilla extract until the mixture is light and pale, about one minute.
- Step 5: Gradually pour in the browned butter while whisking constantly, ensuring everything combines smoothly.
- Step 6: Fold in the flour and salt until mostly combined. Then add the chopped dark chocolate or chocolate chips and gently mix until just incorporated.
- Step 7: Spread the batter evenly in the prepared baking pan.
- Step 8: Bake for 28 to 35 minutes, or until a toothpick inserted in the center comes out with a few moist crumbs attached.
- Step 9: Let the blondies cool completely in the pan on a wire rack before cutting into squares and serving.
Tips & Variations
- Use light-colored pans for browning butter so you can easily see the color changes without burning it.
- For extra texture, add chopped nuts such as walnuts or pecans along with the chocolate chips.
- If you prefer milk or white chocolate, substitute the dark chocolate accordingly for a sweeter result.
- Measure flour by spooning it lightly into the cup and leveling off for the best texture.
Storage
Store blondies in an airtight container at room temperature for up to 3 days. For longer storage, refrigerate for up to a week or freeze for up to 3 months. Reheat briefly in the microwave or enjoy cold.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use salted butter instead of unsalted?
Yes, but reduce or omit the added sea salt to keep the balance of flavors.
Why do I need to brown the butter?
Browning the butter adds a rich, nutty flavor that enhances the overall taste and depth of the blondies.
PrintBrown Butter Chocolate Chip Blondies Recipe
These decadent Brown Butter Chocolate Chip Blondies are rich with nutty browned butter flavor combined with melty dark chocolate chips for the perfect chewy and fudgy treat. Easy to make in just one bowl and baked to golden perfection, they offer a delightful twist on classic blondies with a deep, caramelized taste and luscious texture.
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Total Time: 45 minutes
- Yield: 16 blondie squares 1x
- Category: Dessert
- Method: Baking
- Cuisine: American
Ingredients
Butter Mixture
- 1 cup unsalted butter (cold)
Wet Ingredients
- 1 cup light brown sugar (packed)
- 1/4 cup granulated sugar
- 2 large eggs (cold)
- 1 large egg yolk (cold)
- 2 teaspoon vanilla extract
Dry Ingredients
- 1 3/4 cups all-purpose flour
- 1 teaspoon fine sea salt
Add-ins
- 1 cup chopped dark chocolate or dark chocolate chips
Instructions
- Prepare the Pan and Oven: Line an 8×8 inch square baking pan with parchment paper that covers all four sides for easy removal later. Preheat your oven to 350°F (180°C).
- Brown the Butter: Place the cold unsalted butter in a stainless steel or light-colored pan over medium heat. Stir occasionally and watch closely as the butter melts, foams, and begins to brown, producing a nutty aroma and small amber particles at the bottom. Remove from heat promptly once browned to avoid burning.
- Cool the Browned Butter: Pour the browned butter into a container with a spout and let it cool until warm but not hot—this temperature prevents melting the chocolate chips during mixing.
- Mix Sugars and Eggs: In a large bowl, whisk together the light brown sugar, granulated sugar, eggs, egg yolk, and vanilla extract until the mixture is light in color and slightly fluffy, about 1 minute.
- Add Browned Butter: Pour the warm browned butter slowly into the bowl while whisking continuously to fully incorporate it into the egg and sugar mixture.
- Combine Dry Ingredients and Chocolate: Gently fold in the all-purpose flour and sea salt, mixing just until mostly combined, then fold in the chopped dark chocolate or chips until evenly distributed without overmixing.
- Transfer Batter to Pan: Spread the blondie batter evenly in the prepared baking pan, smoothing the top for even baking.
- Bake: Place the pan in the preheated oven and bake for 28 to 35 minutes. The blondies are done when a toothpick inserted into the center comes out with a few moist crumbs but no wet batter.
- Cool and Serve: Allow the blondies to cool completely on a wire rack before lifting them from the pan using the parchment paper sides. Cut into squares and enjoy!
Notes
- Make sure to measure flour correctly by spooning it into the measuring cup and leveling off with a knife to avoid dense blondies.
- Watch the butter carefully while browning; it can go from perfectly browned to burnt quickly.
- Use high-quality dark chocolate chips or chopped bars for the best flavor and texture.
- Store blondies in an airtight container at room temperature for up to 4 days or freeze for longer storage.
Keywords: brown butter blondies, chocolate chip blondies, dark chocolate blondies, chewy blondies, easy blondie recipe, nutty butter blondies

