Brown Butter Toffee Chocolate Chip Cookies

These Brown Butter Toffee Chocolate Chip Cookies are loaded with homemade buttery toffee, rich chocolate chunks, and a sprinkle of flaky sea salt. With chewy centers, golden edges, and little pockets of crunchy caramel goodness, they’re everything you love about chocolate chip cookies, with a delicious twist.
I know what you’re thinking. Tiffany, another chocolate chip cookie recipe?
Yes. Another one. And I have absolutely no regrets. 😂
If you’ve been following Living Sweet Moments for a while, you know that I have a serious weakness for chocolate chip cookies. I’ve made them chewy, crunchy, stuffed, and just about every way imaginable.
In fact, I already have my World’s Best Chocolate Chip Cookies and my Chewy Brown Butter Chocolate Chip Cookies on the blog.
So why another recipe?
Homemade toffee. That’s why.

And believe me, it changes everything.
The brown butter brings that wonderful nutty, almost caramel-like flavor. The chocolate melts into delicious little pockets throughout the cookie. And then you bite into a piece of homemade toffee.
Oh. My. Goodness.
It’s buttery, sweet, a little crunchy, and adds a whole new dimension to an already delicious cookie.
I wasn’t trying to replace my other chocolate chip cookie recipes. I love them all for different reasons. But sometimes you want something a little extra, and these cookies understood the assignment.
What Makes These Brown Butter Toffee Chocolate Chip Cookies Different?
Let’s talk about the three things that make these cookies special.
1. The Brown Butter
Regular butter is delicious. Brown butter is regular butter after a fabulous vacation.
When you gently cook butter until the milk solids turn golden brown, it develops this incredible nutty aroma and a deeper, richer flavor.
It’s one of my favorite tricks for making baked goods taste a little more special without adding a bunch of fancy ingredients.
If you’ve tried my original brown butter chocolate chip cookies, you already know how much flavor it brings to the table.
2. The Homemade Toffee
Now THIS is where things get interesting.
Instead of relying on store-bought toffee bits, I made my own.
Is it an extra step? Yes.
Is it worth it? Also yes.
Homemade toffee has a wonderful buttery, caramelized flavor and a satisfying crunch. When you chop it into pieces and fold it into cookie dough, some pieces stay crunchy while others soften or melt a little during baking.
You end up with these delicious little caramelized surprises throughout the cookies.
And occasionally a bit of toffee melts near the edge and creates a golden, slightly crispy spot.
I’m certainly not complaining.
Look at that homemade toffee! This is what takes these cookies from delicious to where have you been all my life?
3. The Chocolate and Flaky Sea Salt
Of course, we still need plenty of chocolate.
I love using chocolate chunks because they create those beautiful melted pockets you see when you break a warm cookie in half.
And the flaky sea salt? Please don’t skip it.
Between the brown butter, homemade toffee, and chocolate, these cookies have a lot of rich, sweet flavors going on. That little sprinkle of salt balances everything beautifully.
Sweet, salty, buttery, chocolatey.
Honestly, what else do we need?
Maybe a glass of milk. Or coffee. Definitely coffee.
Why You’ll Love This Recipe
- Homemade toffee adds incredible flavor. Those buttery, crunchy pieces make every bite a little different.
- Brown butter makes the cookies extra rich. It gives them a delicious nutty flavor that regular melted butter just can’t match.
- You get different textures in every bite. Chewy cookie centers, golden edges, melted chocolate, and little pieces of toffee.
- They’re perfect for sharing. Cookie exchanges, holiday trays, homemade gifts, or bringing dessert to a friend’s house.
- You can prepare the dough ahead of time. A little planning makes freshly baked cookies much easier when the craving hits.
And yes, they’re also perfect for eating straight from the cooling rack.
Not that I would know anything about that.
Let’s Talk About Making Homemade Toffee

I know homemade candy can sound intimidating, especially if you’ve never made it before.
But don’t let the word toffee scare you.
The important thing is to pay attention while it’s cooking. Butter and sugar can go from beautifully golden to too dark faster than you’d think, so this is not the moment to wander off and start scrolling through Instagram.
Once the toffee is ready, let it cool completely before chopping it.
You want little chunks that can be distributed throughout the cookie dough, not giant pieces that take over the entire cookie.
Although finding a big piece of toffee in your cookie isn’t exactly a tragedy.
My tip: Make sure the toffee is completely cool before adding it to your dough. We’re not going for warm toffee and chocolate chips. Also, don’t forget your candy thermometer for this recipe!
How to Make Brown Butter Toffee Chocolate Chip Cookies

The full measurements and detailed instructions are in the recipe card below, but here’s what to expect.
Step 1: Make the Homemade Toffee
Start by preparing your toffee according to the recipe instructions.
Let it cool completely, then break or chop it into small pieces.
Try not to eat all of it before making the cookies.
I realize that’s a big ask.
Step 2: Brown the Butter
Melt the butter in a saucepan and continue cooking until it turns golden brown and smells wonderfully nutty.
Keep an eye on it because brown butter can turn into burned butter pretty quickly.
Make sure to follow the cooling instructions in the recipe before mixing your cookie dough.
Step 3: Prepare the Cookie Dough
Mix the brown butter with the sugars and remaining wet ingredients.
Add the dry ingredients and mix until combined, then fold in the chocolate and chopped homemade toffee.
At this point, the dough already smells amazing.
Step 4: Chill the Dough
Chilling gives the dough time to firm up and helps control how much the cookies spread in the oven.
I know waiting for cookies is not anybody’s favorite activity, but this is one of those times when a little patience pays off.
Step 5: Bake
Place the cookie dough portions on a parchment-lined baking sheet, leaving plenty of space between them.
These cookies spread, especially with those delicious buttery toffee pieces, so don’t crowd the pan.
Bake according to the recipe instructions, until the edges are golden and the centers are just set.
Step 6: Cool and Enjoy
Let the cookies rest on the baking sheet before transferring them to a cooling rack.
Finish with flaky sea salt if you haven’t already added it.
And if you can wait until they’re completely cool before tasting one, you have more self-control than I do.
My Tips for Beautiful Toffee Chocolate Chip Cookies
After baking these cookies, I have a few little tips worth sharing.
- Don’t rush the brown butter. You want a lovely golden color and nutty smell, not burned butter. Keep watching it as it cooks.
- Let the toffee cool completely. It needs to be firm enough to chop and mix into the dough.
- Use good chocolate. Chocolate is one of the main flavors here, so use something you genuinely enjoy eating.
- Give the cookies room to spread. Between the brown butter and toffee, these cookies can spread quite a bit. Leave enough space between each portion.
- Don’t overbake them. The cookies will continue to firm up as they cool, so you don’t want to wait until the centers look completely dry.
My Trick for Perfectly Round Cookies

Here’s a little trick I use: as soon as the cookies come out of the oven, place a round cookie cutter that’s slightly larger than the cookie around it and gently move it in a circular motion.
It helps tuck in those uneven edges and gives you a prettier, rounder cookie.
Do this while the cookies are still hot and soft. Once they cool, they’re not going anywhere.
Can I Use Store-Bought Toffee Bits?
Yes, you can use store-bought toffee bits if you’re short on time.
But I do want to point out that homemade toffee is one of the main reasons I love this particular recipe.
It gives the cookies a buttery, caramelized flavor and texture that makes them different from a regular chocolate chip cookie.
If you decide to use store-bought toffee, the flavor and texture may be a little different.
Still delicious? Absolutely.
The same? Not quite.
Can I Make the Cookie Dough Ahead of Time?

Absolutely!
You can prepare the dough ahead of time and keep it covered in the refrigerator until you’re ready to bake, following the storage timing in the recipe card.
This is especially convenient if you’re planning to bake for a party, holiday, or weekend gathering.
It also means you can bake a fresh batch without starting from scratch.
And there is something wonderful about having cookie dough waiting for you in the refrigerator.
It’s like a little gift from your past self.
Can I Freeze These Cookies?
Yes! Both cookie dough and baked cookies can be frozen.
For cookie dough, portion it into individual balls and freeze them until firm before transferring them to a freezer-safe container or bag.
For baked cookies, let them cool completely before freezing.
That way, you can enjoy homemade cookies whenever the mood strikes.
Which, in my house, is not exactly a rare occurrence.
Brown Butter Toffee Chocolate Chip Cookies FAQ
What does brown butter do in chocolate chip cookies?
Brown butter adds a rich, nutty flavor with delicious toasted notes. It gives chocolate chip cookies more depth than regular melted butter.
Why did my toffee chocolate chip cookies spread?
Cookies can spread because of warm dough, butter temperature, portion size, or the way the toffee melts during baking. Chilling the dough and leaving enough space between cookies can help manage spreading.
Do I need to make homemade toffee?
No, you can substitute store-bought toffee bits, although homemade toffee gives these cookies their distinctive buttery flavor and texture.
Should I add flaky sea salt?
I highly recommend it! Flaky sea salt helps balance the sweetness of the chocolate and toffee and makes the brown butter flavor stand out.
Can I use chocolate chips instead of chocolate chunks?
Yes. Chocolate chips work well, although chopped chocolate tends to create larger melted pockets throughout the cookies.
More Chocolate Chip Cookie Recipes You’ll Love
If you’re as obsessed with chocolate chip cookies as I am, here are a few more recipes to try:
- World’s Best Chocolate Chip Cookies – my classic chewy chocolate chip cookies.
- Chewy Brown Butter Chocolate Chip Cookies – all that wonderful nutty brown butter flavor, without the homemade toffee.
- Mini Crunchy Chocolate Chip Cookies – tiny, crispy cookies inspired by Venezuelan Chocochitas.
- Nutella Stuffed Chocolate Chip Cookies – because sometimes chocolate chip cookies need a Nutella surprise inside.
One Last Thing…
I love a classic chocolate chip cookie. I always will.
But these Brown Butter Toffee Chocolate Chip Cookies have something extra special going on.
The homemade toffee adds a completely different dimension of flavor and texture, while the brown butter and chocolate make every bite rich, buttery, and absolutely delicious.
Are they a little more work than regular chocolate chip cookies? Sure.
Would I make them again? Without hesitation.
And now I have another chocolate chip cookie recipe on the blog.
At this point, who’s counting? 😂
I hope you give these cookies a try! If you make them, I’d love to hear how they turned out. Leave me a comment below or tag me on Instagram @LivingSweetMoments so I can see your beautiful cookies.
Happy baking!
Brown Butter Toffee Chocolate Chip Cookies
Ingredients
Homemade Toffee
- 100 g granulated sugar
- ⅛ teaspoon salt
- ½ teaspoon vanilla extract
Brown Butter Chocolate Chip Cookie Dough
- 170 g unsalted butter
- 15 g cold water
- 160 g brown sugar
- 65 g granulated sugar
- 1 large egg
- 1 large egg yolk
- 2 teaspoons vanilla extract
- 265 g all-purpose flour
- 10 g cornstarch
- ½ teaspoon baking soda
- ½ teaspoon baking powder
- ¾ teaspoon salt
- 170 g chocolate chunks
- 140 g homemade toffee chopped
- Flaky sea salt for finishing
Instructions
Make the Homemade Toffee
- Line a baking sheet with parchment paper and set aside.
- In a heavy-bottomed saucepan, combine the butter, granulated sugar, and salt. Cook over medium heat, stirring as needed, until the mixture reaches 295–300°F (146–149°C) on a candy thermometer and turns a deep golden color.
- Remove from the heat and carefully stir in the vanilla extract. The mixture may bubble.
- Immediately pour the hot toffee onto the prepared baking sheet and spread into an even layer.
- Allow the toffee to cool completely until firm. Break or chop into small pieces. Measure 140 g for the cookie dough and reserve any remaining toffee for another use.
Make the Brown Butter Cookie Dough
- Place the butter in a light-colored saucepan over medium heat. Cook, stirring frequently, until the butter melts, foams, and develops golden-brown milk solids with a nutty aroma.
- Remove from the heat and carefully stir in the cold water. Let the browned butter cool for approximately 15–20 minutes.
- In a large mixing bowl, combine the browned butter, brown sugar, and granulated sugar. Mix until well combined.
- Add the egg, egg yolk, and vanilla extract. Mix until smooth.
- In a separate bowl, whisk together the all-purpose flour, cornstarch, baking soda, baking powder, and salt.
- Add the dry ingredients to the wet ingredients and mix just until combined. Avoid overmixing.
- Gently fold in the chocolate chunks and chopped homemade toffee until evenly distributed.
Chill and Bake
- Cover the dough and refrigerate for at least 3 hours, preferably overnight.
- Preheat the oven to 350°F (175°C). Line baking sheets with parchment paper.
- Portion the chilled dough into balls weighing approximately 55–60 g each. Arrange them on the prepared baking sheets, leaving at least 3 inches between cookies to allow for spreading.
- Bake for approximately 12–15 minutes, or until the edges are golden brown and set while the centers still look slightly soft.
- Remove from the oven and immediately sprinkle with flaky sea salt.
- For perfectly round cookies, place a round cookie cutter slightly larger than each cookie around it and gently move it in a circular motion while the cookies are still hot.
- Let the cookies cool on the baking sheet for 5–10 minutes before transferring them to a wire rack to cool completely.
Notes
- Brown butter: Watch carefully as the butter browns. The golden milk solids provide the nutty flavor, so don't strain them out.
- Cold water: The 15 g of water helps replace some of the moisture lost during browning.
- Homemade toffee: Let the toffee cool completely before chopping and adding it to the cookie dough.
- Toffee quantity: Use 140 g of the prepared toffee. You may have some left over.
- Chilling: Chilling the dough helps control spreading and makes it easier to portion.
- Chocolate: Chocolate chunks create beautiful melted pockets, but chocolate chips can also be used.
- Round cookies: Use the cookie cutter trick immediately after baking, while the cookies are still soft.
- Storage: Store completely cooled cookies in an airtight container at room temperature for up to 4 days.
- Freezing: Freeze portioned cookie dough balls in a freezer-safe container for up to 3 months. Thaw overnight in the refrigerator before baking.
- Candy Thermometer: I highly recommend using a candy thermometer when making the homemade toffee. The toffee needs to reach 295–300°F (146–149°C) for the right texture and consistency. A thermometer takes the guesswork out of the process and helps prevent undercooked or burned toffee.
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