If you have been searching for a cookie that perfectly balances rich, nutty flavors with a jolt of invigorating coffee, look no further! This Brown Butter Espresso Toffee Cookies Recipe is an absolute dream come true. Each cookie delivers a toasty brown butter base with subtle espresso undertones, studded with crunchy toffee bits that add the perfect amount of sweet, buttery crunch. This recipe has become one of my personal favorites, and I just can’t wait to share the joy these cookies bring to every bite.

Ingredients You’ll Need
Getting started with this recipe is a breeze because the ingredients are both simple and thoughtfully chosen, each playing a unique role to elevate the flavor, texture, and color of your cookies.
- All-purpose flour (2 ½ cups): The backbone of our cookie, providing structure and softness.
- Baking soda (1 teaspoon): Helps the cookies rise just right for that tender bite.
- Cornstarch (2 teaspoons): Adds a delicate softness and melt-in-your-mouth texture.
- Instant espresso powder (4 teaspoons): Infuses bold coffee flavor without adding moisture or grit.
- Kosher salt (½ teaspoon): Enhances all the sweet and nutty flavors beautifully.
- Unsalted butter (¾ cup, browned): The star ingredient that brings a deep, nutty aroma and rich taste.
- Dark brown sugar (1 cup): Adds moisture and that irresistible caramel-like sweetness.
- Granulated sugar (½ cup): Balances texture and sweetness.
- Large eggs (2): Bind the ingredients and help create a chewy yet tender crumb.
- Pure vanilla extract (2 teaspoons): Boosts flavor complexity with a sweet floral note.
- Toffee bits (½ cup): Little pockets of buttery crunch that make these cookies extra special.
- Flaky sea salt (optional): A final sprinkle that adds a delightful pop of saltiness against the sweet toffee.
How to Make Brown Butter Espresso Toffee Cookies Recipe
Step 1: Brown the Butter
Begin by melting unsalted butter over low heat, stirring frequently as the butter foams and bubbles. Watch carefully as it transforms into that gorgeous amber color and releases a rich, nutty aroma—this is the magic that will elevate your cookies. Transfer the browned butter to a bowl and let it cool until solid but still soft, usually about an hour.
Step 2: Mix Dry Ingredients
While the butter cools, whisk together all your dry ingredients: flour, baking soda, cornstarch, espresso powder, and kosher salt. This step ensures that every bit of flavor is evenly distributed throughout your cookie dough.
Step 3: Cream Butter and Sugars
In a stand mixer fitted with the paddle attachment, beat the browned butter together with both dark brown and granulated sugars. This should take a few minutes on medium-high speed until the mixture is light, fluffy, and gloriously creamy—this will give your cookies the lovely chewy texture we all crave.
Step 4: Add Eggs and Vanilla
Incorporate the eggs one at a time, making sure each one is fully blended before adding the next. Then pour in the vanilla extract, adding a beautifully sweet aroma that rounds out the rich flavors.
Step 5: Combine Wet and Dry Ingredients
Slowly mix the dry ingredient blend into the wet ingredients on low speed until just combined. It’s crucial not to overmix here, as you want the cookies to stay tender, not tough.
Step 6: Fold in Toffee Bits
Using a spatula, gently fold in the toffee bits. These little gems will add incredible bursts of buttery crunch and delightful contrast within the soft batter.
Step 7: Chill the Dough
Cover your dough and refrigerate it for at least 30 minutes up to 1 hour. This step helps develop flavors and makes the dough easier to handle, so your cookies bake up perfectly.
Step 8: Bake to Perfection
Preheat your oven to 350°F (175°C). Line baking sheets with parchment paper, then scoop dough into 2-tablespoon-sized balls, spacing them about 2 inches apart. Bake for 10 to 12 minutes until the edges turn golden and the centers look just slightly underbaked—this trick keeps them soft and chewy inside.
Step 9: Cool Before Enjoying
Allow cookies to rest on the baking sheets for about 5 minutes before transferring to a wire rack to cool completely. This helps them set perfectly so you get that impeccable texture in every bite.
How to Serve Brown Butter Espresso Toffee Cookies Recipe

Garnishes
If you really want to impress, sprinkle a pinch of flaky sea salt on top right after baking to highlight the toffee’s sweetness and the browned butter’s richness. You can also drizzle a little melted dark chocolate for an extra layer of indulgence.
Side Dishes
Pair these cookies with a robust cup of black coffee or a creamy latte to echo the espresso notes in the dough. For a special treat, serve alongside a scoop of vanilla bean ice cream or a glass of cold milk—it’s pure cookie bliss.
Creative Ways to Present
Have fun arranging these cookies in a cookie tier or a rustic wooden tray for a party or gift. Wrap a few in cellophane tied with twine for lovely homemade gifts. You could also sandwich two cookies together with dulce de leche or chocolate ganache for a deluxe dessert experience.
Make Ahead and Storage
Storing Leftovers
Store your baked cookies in an airtight container at room temperature for up to 4 days to keep that chewy texture. Adding a slice of bread inside the container can help maintain moisture and softness.
Freezing
You can freeze the cookie dough balls before baking. Just place them on a parchment-lined tray, freeze until solid, then transfer to a freezer-safe bag for up to 3 months. Bake directly from frozen, adding a couple of extra minutes to the bake time.
Reheating
If you want freshly warm cookies, pop a few in the microwave for 10-15 seconds or reheat gently in a low oven for about 5 minutes. This brings back the gooey, freshly-baked feeling that’s absolutely irresistible.
FAQs
Can I substitute regular butter for browned butter?
While you can use regular butter, browning it adds a nutty depth of flavor that’s key to this recipe’s unique taste, so I highly recommend taking the extra step for the best results.
What if I don’t have instant espresso powder?
You can substitute with finely ground coffee but espresso powder provides an intense, pure coffee flavor without grittiness, so the texture might be affected.
Can I use milk chocolate toffee bits instead of dark?
Absolutely! Milk chocolate toffee bits will add a sweeter, creamier crunch but dark toffee offers a more balanced richness that suits this cookie perfectly.
How do I know when the butter is browned enough?
Look for a golden amber color and a beautifully fragrant nutty aroma. The butter will foam and then subside—you want to catch it just as it turns brown but before it burns.
Are these cookies chewy or crispy?
They’re slightly crisp on the edges with a wonderfully chewy center. The brown butter and cornstarch contribute to this heavenly texture combination.
Final Thoughts
There is something truly magical about these Brown Butter Espresso Toffee Cookies Recipe that makes them instant favorites in any cookie lineup. From the irresistible aroma of browned butter to the subtle espresso kick and crunchy toffee pieces, every bite is a delight. I’m so excited for you to try this recipe and discover just how easy it is to create bakery-quality cookies right at home. Once you do, I bet you’ll be making them over and over again!
Print
Brown Butter Espresso Toffee Cookies Recipe
- Prep Time: 20 minutes
- Cook Time: 12 minutes
- Total Time: 1 hour 32 minutes
- Yield: 24 cookies
- Category: Dessert
- Method: Baking
- Cuisine: American
Description
These Brown Butter Espresso Toffee Cookies are a delightful blend of rich, nutty browned butter and bold espresso flavor, studded with sweet toffee bits for a perfect balance of crunch and chewiness. With a subtle sprinkle of flaky sea salt, these cookies offer an irresistible combination of sweet, savory, and slightly bitter notes, ideal for coffee lovers and dessert enthusiasts alike.
Ingredients
Dry Ingredients
- 2 ½ cups all-purpose flour (312g)
- 1 teaspoon baking soda
- 2 teaspoons cornstarch
- 4 teaspoons instant espresso powder
- ½ teaspoon kosher salt
Wet Ingredients
- ¾ cup unsalted butter (170g), browned and returned to room temperature (solidified)
- 1 cup dark brown sugar (200g)
- ½ cup granulated sugar (100g)
- 2 large eggs, room temperature
- 2 teaspoons pure vanilla extract
Add-ins
- ½ cup toffee bits (85g)
- Flaky sea salt (optional, for sprinkling on finished cookies)
Instructions
- Browning the Butter: Place unsalted butter in a saucepan over low heat. Stir or swirl frequently. The butter will foam and bubble; move the foam aside occasionally to monitor the color. When the butter turns amber/brown and emits a nutty aroma, about 7-10 minutes, remove from heat. Transfer to a heatproof bowl and let cool to room temperature until solidified, about 1 hour.
- Mix Dry Ingredients: In a medium bowl, whisk together the flour, baking soda, cornstarch, instant espresso powder, and kosher salt. Set aside.
- Cream Butter and Sugars: Using a stand mixer fitted with the paddle attachment, beat the cooled browned butter with dark brown sugar and granulated sugar on medium-high speed until light and fluffy.
- Add Eggs and Vanilla: Incorporate the eggs one at a time, mixing well after each addition. Stir in the vanilla extract until combined.
- Combine Wet and Dry: Gradually add the dry ingredient mixture to the wet ingredients, mixing on low speed just until incorporated to avoid overmixing.
- Fold in Toffee Bits: Gently fold the toffee bits into the dough with a spatula until evenly distributed throughout.
- Chill Dough: Cover the dough and refrigerate for at least 30 minutes to 1 hour to enhance flavor and improve texture.
- Prepare for Baking: Preheat oven to 350°F (175°C). Line baking sheets with parchment paper. Scoop the dough into 2-tablespoon-sized balls and place them 2 inches apart on the prepared sheets.
- Bake: Bake for 10-12 minutes, or until the edges are golden and centers appear slightly underbaked.
- Cool: Let cookies cool on the baking sheet for about 5 minutes before transferring them to a wire rack to cool completely. Optionally, sprinkle with flaky sea salt before serving.
Notes
- Be careful not to burn the butter when browning; watch for the amber color and nutty aroma as cues.
- Refrigerating the dough helps prevent spreading and intensifies the espresso flavor.
- Toffee bits can be swapped with chocolate chips or chopped nuts for variation.
- For best texture, do not overbake; slightly underbaked centers yield chewy cookies.
- Flaky sea salt is optional but adds a wonderful contrast to the sweetness.

