Oh my gosh, you have to try these brown butter blondies! I still remember the first time I made them – my kitchen smelled like a caramel dream, and one bite of that chewy, nutty goodness had me hooked. These aren’t your average blondies. That magical brown butter brings this deep, almost toffee-like flavor that makes them impossible to resist. My kids go crazy when they see me pulling out the saucepan to brown the butter (which, by the way, is the most fun part!). After years of testing recipes, this version with its perfect balance of sweetness and that irresistible brown butter flavor has become my go-to dessert for everything from bake sales to lazy Sunday treats.

Why You’ll Love These Brown Butter Blondies
Trust me, these blondies are special – here’s why:
- That brown butter magic gives them an irresistible nutty depth you just don’t get with regular butter
- The texture is perfectly chewy with just the right amount of gooeyness when warm
- They come together in one bowl with ingredients you probably already have
- The chocolate chips add pockets of melty goodness in every bite
- Even my “I don’t like sweets” husband can’t resist sneaking seconds
Ingredients for Brown Butter Blondies
Here’s everything you’ll need to make these irresistible blondies – and yes, every ingredient matters! I’ve learned through trial and error that quality makes all the difference here.
- 1 cup (2 sticks) unsalted butter – This is where the magic starts! Use the good stuff – I always reach for European-style butter when I can find it
- 1 1/2 cups packed brown sugar – Pack it in tight! Dark brown sugar gives the deepest flavor, but light works too
- 2 large eggs – Room temperature eggs blend in smoother – just set them out 30 minutes before baking
- 1 teaspoon vanilla extract – Splurge on the real stuff, not imitation
- 2 cups all-purpose flour – Spoon and level it – no packing!
- 1/2 teaspoon baking powder – Make sure yours is fresh
- 1/2 teaspoon salt – I use kosher salt for better distribution
- 1 cup chocolate chips – Semi-sweet is my favorite, but milk chocolate works too if you’ve got a sweet tooth
See? Nothing fancy – just good ingredients handled with care. Now let’s make some magic!

Equipment You’ll Need
You likely have most of this in your kitchen already!
- 9×13-inch baking pan – My trusty metal pan gives perfect edges
- Medium saucepan – For browning that beautiful butter
- Large mixing bowl – Where all the magic comes together
- Wooden spoon or whisk – My grandma swore by wooden spoons
- Rubber spatula – For scraping every last bit of batter
That’s it – no fancy gadgets needed!
How to Make Brown Butter Blondies
Okay, let’s get to the fun part! Making these blondies is easier than you think, but there are a few key steps that make all the difference. Follow along and you’ll have perfect, chewy blondies with that incredible brown butter flavor in no time.
Browning the Butter
This is where the magic happens! Melt your butter in a saucepan over medium heat – don’t walk away! Keep stirring constantly with a wooden spoon as it foams up. After about 5 minutes, you’ll see golden brown bits forming at the bottom and the most amazing nutty aroma will fill your kitchen. That’s when you know it’s ready – it should be a beautiful amber color. Pro tip: Take it off the heat just before you think it’s done – it keeps cooking from residual heat. Let it cool for about 10 minutes – hot butter can scramble your eggs!
Mixing the Batter
Now for the easy part! In your large bowl, whisk the brown sugar into the cooled brown butter until it’s completely combined and looks like thick caramel. Add the eggs one at a time, mixing well after each, then stir in the vanilla. Here’s where I always tell my kids – “Don’t overmix!” Just gently fold in the dry ingredients until no flour streaks remain, then fold in those chocolate chips. The batter will be thick and glorious – resist eating it raw (though I won’t judge if you sneak a taste).

Baking and Cooling
Spread that beautiful batter evenly in your prepared pan – I like to use a rubber spatula to get into the corners. Pop it in your preheated 350°F oven for 20-25 minutes. You’ll know they’re done when the edges are golden and a toothpick comes out with just a few moist crumbs (not wet batter). Here’s the hardest part – let them cool completely in the pan! I know, I know – but this sets the texture and makes them easier to cut. Trust me, they’re worth the wait!
Tips for Perfect Brown Butter Blondies
After making these blondies more times than I can count, here are my hard-won secrets for absolute perfection every single time:
- Toast your butter deeply – Wait for those dark amber specks at the bottom of the pan for maximum nutty flavor (just don’t let it burn!)
- Let the butter cool slightly – Too hot and it’ll cook your eggs; too cool and the sugar won’t dissolve properly
- Fold, don’t beat – Gentle mixing keeps them tender instead of tough
- Underbake slightly – They’ll keep cooking as they cool, giving you that dreamy chewy center
- Use a metal pan – Glass pans bake differently and can lead to dry edges
Follow these, and I promise you’ll get blondies that disappear faster than you can say “brown butter bliss”! If you enjoy rich, buttery desserts, you might also love my recipe for buttery shortbread fingers.
Variations to Try
One of my favorite things about this recipe is how easily you can dress it up! Here are some delicious twists we’ve tried over the years (and loved):
- Toasted walnuts or pecans – Adds amazing crunch that pairs perfectly with the brown butter
- Flaky sea salt – Sprinkle some on top before baking for that sweet-salty magic
- Butterscotch chips – For extra caramel notes that’ll make your taste buds sing
- White chocolate and dried cranberries – My holiday version that always disappears fast
- Espresso powder – Just 1/2 teaspoon amps up the rich, toasty flavors
Really, you can’t go wrong – have fun making it your own! For another great chocolate chip variation, check out my white chocolate macadamia nut cookies.

Storing and Reheating Brown Butter Blondies
Here’s the good news – these blondies stay delicious for days! Keep them in an airtight container at room temperature for up to 3 days (if they last that long). For longer storage, wrap them tightly and freeze for up to 3 months. When that blondie craving hits, pop one in the microwave for 10 seconds and enjoy that just-baked warmth again. I always stash a few in the freezer for emergencies – you know, those “I need chocolate NOW” moments we all have!
Nutritional Information
Now, I’m no nutritionist, but I know you might be curious about what you’re biting into with these blondies. Here’s the deal – while they’re definitely a treat, they’re made with real ingredients that count for something! The brown butter gives you all those good fats, and the eggs add a bit of protein to balance out the sweetness.
Important note: All nutritional values are estimates and can vary based on the specific ingredients and brands you use. If you’re watching certain nutrients closely, you’ll want to calculate based on your exact ingredients. But honestly? Sometimes you just need to enjoy a delicious homemade blondie without overthinking it – life’s too short not to! For more information on the science behind baking fats, you can check out resources from reputable culinary science organizations like Serious Eats.
FAQs About Brown Butter Blondies
Can I use regular butter instead of browning it?
You can, but you’ll miss out on that incredible nutty flavor that makes these blondies special! Browning the butter is what takes them from good to “oh my gosh what is this magic” status. If you’re really in a pinch, melted butter will work, but trust me – the extra 5 minutes to brown it is so worth it.
Why did my blondies turn out dry?
Oh no! This usually happens if you overbake them (they keep cooking in the pan as they cool) or overmix the batter. Next time, pull them out when the edges are set but the center still looks slightly underdone. And remember – gentle folding, not vigorous stirring, with the dry ingredients! If you are looking for other easy bar recipes, try my easy sugar cookie bars.
Can I double this recipe?
Absolutely! I do it all the time for parties. Just use two 9×13-inch pans rather than one extra-deep pan to ensure even baking. You might need to add a few extra minutes to the baking time – keep an eye on them.
Share Your Feedback
Tell me how your brown butter blondies turned out! Did you stick to the classic recipe or try any fun variations? I love hearing your baking stories and tips – leave a comment below! If you are interested in learning more about the Maillard reaction, which is responsible for the browning flavor, you can look up information from food science journals or university extension sites like Penn State Extension.
Print
Irresistible Brown Butter Blondies: 1 Bowl Magic You Need
- Total Time: 40 minutes
- Yield: 12 blondies 1x
- Diet: Vegetarian
Description
These brown butter blondies are rich, chewy, and packed with flavor. The brown butter adds a deep, nutty taste that pairs perfectly with the sweetness of the blondie.
Ingredients
- 1 cup (2 sticks) unsalted butter
- 1 1/2 cups packed brown sugar
- 2 large eggs
- 1 teaspoon vanilla extract
- 2 cups all-purpose flour
- 1/2 teaspoon baking powder
- 1/2 teaspoon salt
- 1 cup chocolate chips
Instructions
- Preheat your oven to 350°F (175°C). Grease a 9×13-inch baking pan.
- Melt the butter in a saucepan over medium heat, stirring constantly until it turns golden brown. Remove from heat and let cool slightly.
- In a large bowl, whisk the brown sugar into the cooled brown butter. Add the eggs and vanilla, mixing well.
- Stir in the flour, baking powder, and salt until just combined. Fold in the chocolate chips.
- Spread the batter evenly into the prepared pan.
- Bake for 20-25 minutes, or until a toothpick inserted in the center comes out clean.
- Let cool before cutting into squares.
Notes
- For extra flavor, toast the butter until it has a deep amber color.
- Store leftovers in an airtight container for up to 3 days.
- You can add nuts or other mix-ins if desired.
- Prep Time: 15 minutes
- Cook Time: 25 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 blondie
- Calories: 280
- Sugar: 20g
- Sodium: 120mg
- Fat: 14g
- Saturated Fat: 8g
- Unsaturated Fat: 5g
- Trans Fat: 0g
- Carbohydrates: 35g
- Fiber: 1g
- Protein: 3g
- Cholesterol: 55mg

