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Cozy Indulgence: Brown Butter Brookies Recipe

Ah, the warmth of the kitchen! There’s something magical about the scent of freshly baked cookies wafting through the air, especially during the cooler months when all we want is a little indulgent comfort. Today, I’m excited to share a cozy recipe for Brown Butter Brookies—combined chocolate chip cookies and fudgy brownies in one delightful treat. Every bite brings together rich, nutty flavors with a hint of sweetness that warms the soul. This is definitely one you’ll want to pin for later!

Why You’ll Love This Recipe

Decadent Flavor Combination: Experience the best of both worlds—chewy chocolate chip cookies and rich brownies.
Perfect For Sharing: These brookies are a hit at parties, family gatherings, or cozy nights in with your loved ones.
Gourmet Touch: Browned butter adds a nutty, caramel-like flavor, elevating the classic recipes into something truly special.
Simple Ingredients: No need for fancy ingredients; everything you need can likely be found in your pantry!
Freezer-Friendly: Save some for later; these delicious bars freeze wonderfully for a quick treat anytime.
Family Favorite: A sure way to delight kids and adults alike, making it a wonderful family-friendly dessert!

Ingredients You’ll Need for Brown Butter Brookies

Gather these simple ingredients to create these heavenly Brown Butter Brookies:

14.5 tablespoons salted butter (206 grams)
3/4 cup dark brown sugar, packed (163 grams)
3/4 cup granulated sugar (156 grams)
2 large eggs, at room temperature
1 and 1/2 teaspoons vanilla extract
3 cups all-purpose flour, spooned & leveled or weighed out (390 grams)
1 teaspoon baking soda
1 teaspoon baking powder
1/2 teaspoon salt
1 and 1/2 cups chocolate chips
3/4 cup salted butter, cubed (170 grams before browning; 140 grams after)
4 ounces semi-sweet chocolate, chopped (chocolate chips work, too)
1/4 cup vegetable oil (56 mL)
3/4 cup cocoa powder (63 grams)
3 large eggs, at room temperature
1 large egg yolk, at room temperature
3/4 cup granulated sugar (158 grams)
1 and 1/2 cups powdered sugar (174 grams)
2 teaspoons vanilla extract
1/4 teaspoon salt
1/2 cup all-purpose flour (65 grams)
Pinch of espresso powder (optional)
1 cup semi-sweet chocolate chips
Flaky sea salt, optional for topping

How to Make Brown Butter Brookies

Let’s make it together! Follow these steps for a delicious batch of Brown Butter Brookies:

Prep: Preheat your oven to 350℉. Spray a 9×13 metal pan with nonstick spray and line it with parchment paper. This makes for easy removal and slicing later.
Make the Chocolate Chip Cookie Dough: In a large mixing bowl, melt the salted butter. Whisk in both sugars until smooth, about 30-45 seconds. Add the eggs and vanilla, whisking again until everything is combined. Stir in the dry ingredients followed by the chocolate chips. Divide the dough into two equal halves (about 640 grams each).
Prepare Cookie Layer: Press half of the cookie dough into the prepared pan. Lift out that piece of parchment paper and replace it with another piece. Set the cookie layer aside while we focus on brownies.
Brown the Butter: In a medium saucepan over medium heat, melt the cubed salted butter. Stir occasionally; once melted, reduce heat to medium-low. Continue cooking and stirring until the butter turns golden and emits a nutty, caramel aroma (about 3-6 minutes).
Make the Brownie Batter: Stir in the semi-sweet chocolate until melted. Then incorporate the vegetable oil and cocoa powder, setting the mixture aside to cool slightly. In a large mixing bowl, whisk the eggs, egg yolk, and granulated sugar for 1-2 minutes until completely smooth. Next, whisk in the powdered sugar, vanilla, and salt. When cool enough, add the chocolate mix into the egg/sugar mixture. Gently fold in flour and optional espresso powder, then stir in the chocolate chips.
Assemble: Spread slightly more than half of the brownie batter in the bottom of your lined 9×13 pan. Lay the sheet of cookie dough on top of it, removing the old parchment paper, then spread the remaining brownie batter on top. Form large, thick discs with the remaining cookie dough and set them on top. Feel free to press extra chocolate chips into any bare spots on the cookie dough.
Bake: Bake the assembled brookies for 38 to 44 minutes. The cookie layer will be golden, while the brownies will have a shiny top. For doneness, a toothpick inserted into a brownie spot should have moist crumbs, not wet batter.
Serve & Store: Allow the bars to cool in the pan on a wire rack for about 1-2 hours before slicing and serving. Top with flaky sea salt if desired! Store any leftover bars in an airtight container at room temperature for 3-4 days. They are delicious lightly warmed in the microwave!

Delicious Variations to Try

Looking to switch things up? Here are a few ideas for customizing your Brown Butter Brookies:

Nutty Delight: Add a mix of chopped nuts like walnuts or pecans for a crunchy texture that complements the soft brownie and cookie layers.
Minty Fresh: Add a few drops of peppermint extract to the brownie batter for a festive, mint-infused treat—perfect for cozy Holiday gatherings!
Dulce De Leche Drizzle: Drizzle some dulce de leche on top before serving for an indulgent, creamy topping.
Spicy Chai Twist: Incorporate some chai spices (like cinnamon and nutmeg) into the cookie dough for a warm, spicy flavor.

Chef Emma’s Helpful Tips

To make your baking experience even smoother, consider these tips:

Make Ahead: The components of this recipe can be prepared ahead of time and stored separately in airtight containers in the fridge. Assemble and bake when you’re ready!
Ingredient Swaps: For a dairy-free version, substitute with your favorite plant-based butter and chocolate chips.
Cutting Techniques: To slice the brookies neatly, use a sharp knife warmed slightly in hot water for clean cuts. Wipe it down in between slices for best results.
Storage Suggestion: If storing leftovers, keep them layered with parchment paper to prevent sticking.

What’s Inside – Nutrition Breakdown

Serving Size: 1 bar
Calories: Approximately 320
Carbohydrates: 45g
Sugar: 25g
Fat: 15g
Protein: 4g
Sodium: 150mg

Frequently Asked Questions

Can I make this ahead?
Absolutely! You can prepare the components in advance and then assemble and bake whenever you’re ready.

Can I use different ingredients?
Yes, feel free to swap any chocolate chips with your favorite varieties, and nuts can also be added or omitted based on preference.

How do I store leftovers?
Store any leftover brookies in an airtight container at room temperature for 3-4 days, or in the freezer for longer-lasting enjoyment.

How long does it last?
They’re best eaten fresh but can last up to a week at room temperature or longer if frozen.

Wrapping It Up

There you have it: a delightful recipe for Brown Butter Brookies that pairs the comforting flavors of brownies and chocolate chip cookies into one heavenly creation. Perfect for cozy evenings, family gatherings, or when you just need a sweet pick-me-up. Save this Brown Butter Brookies recipe to your dessert board so it’s ready when you need a cozy treat!

Happy baking, everyone!