Brown Butter Brookies
Indulge in the delicious world of Brown Butter Brookies, where gooey chocolate chip cookies meet rich, decadent brownies! This all-in-one treat balances the best of both worlds with its fudgy brownie base and luscious cookie top, enhanced by the nutty richness of brown butter. Perfect for any occasion or just a cozy night in, these brookies promise blissful satisfaction with every bite.
Why Make This Recipe
- The Ultimate Treat: Each bite combines two classic desserts into one irresistible treat, making it the perfect choice for dessert lovers.
- Nutty Flavor: The brown butter adds an unparalleled depth of flavor that elevates both the brownies and the cookies to new heights.
- Easy to Share: Made in a single pan and easily sliced into squares, these brookies are perfect for sharing with family and friends.
When you crave a sweet snack that is both unique and satisfying, Brown Butter Brookies deliver on all fronts, making them a must-have recipe for your dessert rotation.
Making Brown Butter Brookies at Home
Ingredients
To create your own batch of these delightful Brown Butter Brookies, you’ll need the following ingredients:
For the Brownie Layer:
- 180 g butter
- 320 g chocolate
- 120 g all-purpose flour
- 50 g cocoa powder
- 180 g granulated sugar
- 80 g brown sugar
- 2 g salt
- 4 eggs
- 120 g chocolate chunks
For the Cookie Layer:
- 85 g all-purpose flour
- 80 g butter
- 80 g brown sugar
- 40 g granulated sugar
- 1 g salt
- 1 egg
- 2 g vanilla
- 70 g chocolate chips
- Extra chocolate chunks for garnish
Directions
- In a saucepan, melt 80 g of butter over medium heat. Stir occasionally until the butter turns golden brown and releases a nutty aroma. Once browned, remove from heat and let it cool slightly.
- In a mixing bowl, combine the browned butter with 80 g brown sugar, 40 g granulated sugar, and 1 g salt. Mix until well combined.
- Add 1 egg and 2 g vanilla extract, whisking until the mixture is smooth and fully incorporated.
- Gently fold in 85 g all-purpose flour and 70 g chocolate chips until just combined. Be careful not to overmix.
- Place the cookie dough in the fridge to chill while you prepare the brownie batter.
- Preheat the oven to 329°F (165°C) and line an 8 in x 8 in baking pan with parchment paper.
- In a heatproof bowl, combine 180 g of butter and 320 g of chocolate. Place the bowl over a pot of simmering water (ensuring the water doesn’t touch the bowl) and stir occasionally until smooth and melted. Remove from heat and let it cool slightly.
- In a separate bowl, whisk together 180 g granulated sugar, 80 g brown sugar, and 4 eggs. Whisk for 2–3 minutes until the mixture becomes light, thick, and smooth—this step helps achieve the signature crinkly top of the brownies.
- In another bowl, sift together 120 g all-purpose flour, 50 g cocoa powder, and 2 g salt.
- Add the melted chocolate-butter mixture to the egg-sugar mixture and stir until smooth.
- Gradually fold in the flour-cocoa mixture until just combined. It’s okay if some streaks of flour remain—do not overmix. Fold in 120 g chocolate chunks until evenly distributed throughout the brownie batter.
- Pour half of the brownie batter into the prepared baking pan and spread it out evenly.
- Layer chunks of the chilled cookie dough on top of the brownie batter.
- Pour the remaining brownie batter over the cookie dough, spreading it out to cover evenly.
- Add more chunks of cookie dough on top and sprinkle with extra chocolate chunks for garnish.
- Bake for 45–55 minutes, or until the edges are set, and a toothpick inserted into the center comes out with moist crumbs (not wet batter).
- Allow the brookies to cool completely in the pan to ensure clean slices. Once cooled, lift the brookies out using the parchment paper and slice into squares or rectangles.

Storage Tips for Brown Butter Brookies
To keep your Brown Butter Brookies fresh and delicious, follow these storage guidelines:
- At Room Temperature: Allow the brookies to cool completely, then store them in an airtight container at room temperature for up to 3 days.
- Refrigeration: For longer storage, place them in the refrigerator for up to a week. Just be sure to let them come to room temperature before serving for the best flavor and texture.
- Freezing: Store any leftovers in an airtight container or freezer bag for up to 2 months. To enjoy, thaw at room temperature or heat slightly in the microwave.
Best Ways to Serve Brown Butter Brookies
When it comes to serving these delightful Brown Butter Brookies, get creative! Here are some ideas to elevate your treat:
- A La Mode: Serve warm brookie squares topped with a scoop of vanilla ice cream to create a delicious contrast of temperature and texture.
- With Caramel Drizzle: Drizzle melted caramel sauce over the brookies for an indulgent touch of sweetness.
- Fresh Berries: Accompany your brookies with a side of fresh berries, such as raspberries or strawberries, for a refreshing balance to the richness.
- Coffee Pairing: These brookies pair well with a steaming cup of coffee, enhancing the flavors and making it the perfect afternoon snack.
Tips for Making Brown Butter Brookies
To ensure your Brown Butter Brookies turn out perfectly every time, consider these quick tips:
- Harness the Power of Brown Butter: Remember to let the butter cool slightly before mixing it with the sugars. This helps to maintain its creamy consistency.
- Don’t Overmix the Batter: This is key to maintaining a rich and fudgy texture in the brownies and a soft, chewy cookie layer.
- Test for Doneness: To avoid overbaking, keep an eye on the baking time. A toothpick should have moist crumbs when inserted, but not wet batter.
Variations
While the standard Brown Butter Brookies recipe is absolutely delightful on its own, you can easily mix things up with these variations:
- Nutty Additions: For a delightful crunch, consider adding chopped walnuts or pecans to the brownie batter or cookie layer.
- Flavor Twist: Experiment with flavored extracts, such as almond or hazelnut, in place of vanilla for a new dimension of flavor.
FAQs
Q: Can I make this recipe gluten-free?
A: Yes, you can substitute all-purpose flour with a gluten-free blend. Ensure that other ingredients, like chocolate, are also gluten-free.
Q: How do I keep the brookies from sticking to the pan?
A: Always line your baking pan with parchment paper. You can also spray it lightly with non-stick cooking spray for extra assurance.
Q: Can I use dark chocolate instead of semi-sweet chocolate?
A: Absolutely! Dark chocolate will add a richer flavor to both the brownie and cookie layers, making the brookies even more indulgent.
Indulging in a batch of Brown Butter Brookies not only satisfies your sweet tooth but evokes a sense of nostalgia with its warm, sumptuous layers. Perfect for everything from family gatherings to late-night cravings, this recipe proves that the classics can always get a delicious twist. So, gather your ingredients, roll up your sleeves, and prepare to fall in love with a dessert that is sure to impress!
Print
Brown Butter Brookies
- Prep Time: 30 minutes
- Cook Time: 55 minutes
- Total Time: 85 minutes
- Yield: 16 servings
- Category: Dessert
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Description
Gooey chocolate chip cookies meet rich brownies in these delightful Brown Butter Brookies that promise blissful satisfaction with every bite.
Ingredients
- 180 g butter (for brownie layer)
- 320 g chocolate (for brownie layer)
- 120 g all-purpose flour (for brownie layer)
- 50 g cocoa powder (for brownie layer)
- 180 g granulated sugar (for brownie layer)
- 80 g brown sugar (for brownie layer)
- 2 g salt (for brownie layer)
- 4 eggs (for brownie layer)
- 120 g chocolate chunks (for brownie layer)
- 85 g all-purpose flour (for cookie layer)
- 80 g butter (for cookie layer)
- 80 g brown sugar (for cookie layer)
- 40 g granulated sugar (for cookie layer)
- 1 g salt (for cookie layer)
- 1 egg (for cookie layer)
- 2 g vanilla extract (for cookie layer)
- 70 g chocolate chips (for cookie layer)
- Extra chocolate chunks for garnish
Instructions
- Melt 80 g of butter in a saucepan over medium heat until golden brown. Let cool slightly.
- In a mixing bowl, combine the browned butter with 80 g brown sugar, 40 g granulated sugar, and 1 g salt; mix well.
- Add 1 egg and 2 g vanilla extract, whisking until the mixture is smooth.
- Fold in 85 g all-purpose flour and 70 g chocolate chips until just combined and refrigerate the cookie dough.
- Preheat the oven to 329°F (165°C) and line an 8 in x 8 in baking pan with parchment paper.
- In a heatproof bowl, combine 180 g butter and 320 g chocolate over simmering water until melted; let cool slightly.
- Whisk together 180 g granulated sugar, 80 g brown sugar, and 4 eggs for 2–3 minutes until light and thick.
- Sift together 120 g all-purpose flour, 50 g cocoa powder, and 2 g salt.
- Add the melted chocolate mixture to the egg-sugar mixture and stir until smooth.
- Gradually fold in the flour-cocoa mixture and then 120 g chocolate chunks until just combined.
- Pour half the brownie batter into the prepared pan, layer with cookie dough, and top with remaining brownie batter.
- Add more cookie dough on top and sprinkle with extra chocolate chunks for garnish.
- Bake for 45–55 minutes until the edges are set; let cool completely before slicing.
Notes
Allow to cool completely before slicing for clean edges. Consider serving warm with ice cream or drizzled with caramel.
