When it comes to cookie cravings, nothing quite hits the spot like a warm, gooey cookie straight from the oven. These Hazelnut Toffee Chocolate Chip Cookies are the perfect blend of rich chocolate, crunchy hazelnuts, and sweet toffee bits. Each bite is a delightful explosion of flavors that will leave you coming back for more. Whether you’re baking for a special occasion or just treating yourself to a sweet snack, these cookies are sure to become a family favorite.
Why Cooks Rave About It

What makes these cookies stand out? It’s the harmonious combination of textures and flavors. The nuttiness of the hazelnuts perfectly complements the chocolate chips, while the Heath toffee bits add a delightful crunch and caramel flavor. The base is incredibly soft and chewy, making every bite a delightful experience. Plus, the sprinkle of sea salt on top enhances the sweetness, taking these cookies to a whole new level.
Ingredients at a Glance
- 3 cups all-purpose flour
- 1 teaspoon sea salt
- 1 teaspoon baking soda
- 1 ½ teaspoons baking powder
- 1 cup unsalted butter, at room temperature
- ½ cup granulated sugar
- 1 ½ cups packed light brown sugar
- 2 large eggs
- 2 teaspoons vanilla extract
- 1 cup semi-sweet chocolate chips
- ¾ cup chopped hazelnuts, skins removed
- ¾ cup Heath toffee bits
- Extra sea salt for sprinkling on cookies
Before You Start: Equipment
- Mixing bowls – for combining ingredients.
- Electric mixer – makes creaming the butter and sugars easier.
- Baking sheets – to hold the cookies as they bake.
- Parchment paper – for easy cookie release and cleanup.
- Cookie scoop – for evenly sized cookies.
- Cooling rack – to let the cookies cool down properly.
How to Prepare Hazelnut Toffee Chocolate Chip Cookies

Step 1: Preheat Your Oven
Preheat your oven to 350°F (175°C). This will ensure your cookies bake evenly and get that delightful golden brown color.
Step 2: Combine Dry Ingredients
In a medium bowl, whisk together the all-purpose flour, sea salt, baking soda, and baking powder. Set this mixture aside for later.
Step 3: Cream Butter and Sugars
In a large mixing bowl, use an electric mixer to cream together the room temperature unsalted butter, granulated sugar, and packed light brown sugar until the mixture is light and fluffy. This should take about 3-4 minutes.
Step 4: Add Eggs and Vanilla
Add the two large eggs, one at a time, mixing well after each addition. Then, pour in the two teaspoons of vanilla extract and mix until fully incorporated.
Step 5: Combine Wet and Dry Ingredients
Gradually add the dry ingredient mixture into the wet ingredients, mixing on low speed until just combined. Be careful not to overmix; you want a soft dough.
Step 6: Fold in Mix-Ins
Using a spatula, gently fold in the semi-sweet chocolate chips, chopped hazelnuts, and Heath toffee bits until evenly distributed throughout the dough.
Step 7: Scoop and Bake
Using a cookie scoop, drop rounded tablespoons of dough onto a baking sheet lined with parchment paper. Make sure to leave enough space between each cookie as they will spread while baking. Sprinkle a little extra sea salt on top of each cookie.
Step 8: Bake
Place the cookie sheet in the preheated oven and bake for 10-12 minutes, or until the edges are lightly golden. The centers may look slightly underbaked, but they will continue to firm up as they cool.
Step 9: Cool and Enjoy
Remove the cookies from the oven and allow them to cool on the baking sheet for about 5 minutes before transferring them to a cooling rack. Once cooled, enjoy your delicious Hazelnut Toffee Chocolate Chip Cookies with a glass of milk or your favorite beverage!
Easy Ingredient Swaps

- For a nut-free version, you can omit the hazelnuts or replace them with more chocolate chips.
- Use dark chocolate chips instead of semi-sweet for a richer flavor.
- If you don’t have Heath toffee bits, you can chop up a toffee candy bar and use that instead.
- For a dairy-free option, substitute the unsalted butter with a dairy-free butter alternative.
Recipe Notes & Chef’s Commentary
These Hazelnut Toffee Chocolate Chip Cookies will keep well in an airtight container at room temperature for up to a week. The dough can also be made in advance and refrigerated for up to 3 days or frozen for up to 3 months. Just make sure to let the dough thaw in the fridge before baking.
- For chewier cookies, underbake them slightly, as they will continue to cook on the baking sheet.
- Feel free to experiment with different types of nuts or chocolate to make this recipe your own!
Store, Freeze & Reheat
To store your cookies, place them in an airtight container at room temperature. If you want to freeze them, allow them to cool completely, then place them in a single layer in a freezer-safe bag or container. When ready to enjoy, simply let them thaw at room temperature or warm them in the microwave for a few seconds.
- To reheat, place cookies in a microwave for 10-15 seconds.
- For a freshly baked taste, you can also place them in a preheated oven at 350°F (175°C) for a few minutes.
Common Qs About Hazelnut Toffee Chocolate Chip Cookies
Can I use different types of flour?
Yes! You can experiment with whole wheat flour or gluten-free flour blends, although the texture may vary slightly from the original recipe.
How do I know when the cookies are done baking?
The edges will be lightly golden, and the centers may appear slightly underbaked. They will firm up while cooling.
Can I add other mix-ins to the cookies?
Absolutely! Feel free to add dried fruit, coconut, or even peanut butter chips for a unique twist.
Why are my cookies spreading too much?
Cookies may spread if the butter is too warm or if there isn’t enough flour in the dough. Ensure that your butter is at room temperature and measure your flour accurately.
Before You Go
If you’re looking for a cookie that combines indulgence with a touch of sophistication, these Hazelnut Toffee Chocolate Chip Cookies are a must-try. With their perfect blend of textures and flavors, they’re bound to impress anyone who takes a bite. So gather your ingredients, preheat your oven, and get ready to bake a batch of pure bliss! Your taste buds will thank you.

Hazelnut Toffee Chocolate Chip Cookies
Equipment
- Mixing Bowls
- Electric Mixer
- Baking Sheets
- Parchment Paper
- Cookie Scoop
- Cooling rack
Ingredients
- 3 cups all-purpose flour
- 1 teaspoon sea salt
- 1 teaspoon baking soda
- 1 ½ teaspoons baking powder
- 1 cup unsalted butter at room temperature
- ½ cup granulated sugar
- 1 ½ cups packed light brown sugar
- 2 large eggs
- 2 teaspoons vanilla extract
- 1 cup semi-sweet chocolate chips
- ¾ cup chopped hazelnuts skins removed
- ¾ cup Heath toffee bits
- Extra sea salt for sprinkling on cookies
Instructions
- Preheat your oven to 350°F (175°C). This will ensure your cookies bake evenly and get that delightful golden brown color.
- In a medium bowl, whisk together the all-purpose flour, sea salt, baking soda, and baking powder. Set this mixture aside for later.
- In a large mixing bowl, use an electric mixer to cream together the room temperature unsalted butter, granulated sugar, and packed light brown sugar until the mixture is light and fluffy, about 3-4 minutes.
- Add the two large eggs, one at a time, mixing well after each addition. Then, pour in the two teaspoons of vanilla extract and mix until fully incorporated.
- Gradually add the dry ingredient mixture into the wet ingredients, mixing on low speed until just combined. Be careful not to overmix; you want a soft dough.
- Using a spatula, gently fold in the semi-sweet chocolate chips, chopped hazelnuts, and Heath toffee bits until evenly distributed throughout the dough.
- Using a cookie scoop, drop rounded tablespoons of dough onto a baking sheet lined with parchment paper. Leave enough space between each cookie as they will spread while baking. Sprinkle a little extra sea salt on top of each cookie.
- Place the cookie sheet in the preheated oven and bake for 10-12 minutes, or until the edges are lightly golden. The centers may look slightly underbaked, but they will continue to firm up as they cool.
- Remove the cookies from the oven and allow them to cool on the baking sheet for about 5 minutes before transferring them to a cooling rack. Once cooled, enjoy your delicious Hazelnut Toffee Chocolate Chip Cookies with a glass of milk or your favorite beverage!
Notes
- For chewier cookies, underbake them slightly, as they will continue to cook on the baking sheet.
- Store cookies in an airtight container at room temperature for up to a week or freeze dough for up to 3 months.
- Feel free to substitute hazelnuts with other nuts or chocolate chips for different flavors.
