Chocolate Chip Walnut Cookies Recipe
Introduction
These Chocolate Chip Walnut Cookies are a delightful treat combining rich, buttery dough with melty chocolate chips and crunchy toasted walnuts. Easy to make and perfect for any occasion, they offer the perfect balance of sweetness and texture.

Ingredients
- 1 cup (2 sticks) unsalted butter, softened
- ¾ cup brown sugar
- ½ cup granulated sugar
- 1 large egg
- 1 egg yolk
- 2 tsp vanilla extract
- 2 ½ cups all-purpose flour
- 1 tbsp cornstarch
- 1 tsp baking soda
- ½ tsp salt
- 1 ½ cups semi-sweet chocolate chips
- 1 cup toasted walnuts, chopped
- Optional: flaky sea salt for topping
Instructions
- Step 1: Preheat your oven to 350°F (175°C). Toast the walnuts on a baking sheet for 8–10 minutes until fragrant, then cool and chop them coarsely.
- Step 2: In a large bowl, cream together the softened butter, brown sugar, and granulated sugar until the mixture is light and fluffy.
- Step 3: Add the large egg, egg yolk, and vanilla extract to the butter mixture. Beat until fully combined.
- Step 4: In a separate bowl, whisk together the all-purpose flour, cornstarch, baking soda, and salt.
- Step 5: Gradually add the dry ingredients to the wet ingredients, mixing until a soft dough forms.
- Step 6: Fold the chocolate chips and toasted walnuts gently into the dough.
- Step 7: Scoop the dough into balls, then chill them in the refrigerator for 30 minutes to firm up.
- Step 8: Line baking trays with parchment paper. Arrange the chilled dough balls on the trays, spacing them apart.
- Step 9: Bake the cookies for 11–13 minutes, or until the edges are golden and the centers look set but still soft.
- Step 10: Let the cookies cool on the baking tray for 5 minutes, then transfer them to a wire rack to cool completely. Optionally, sprinkle with flaky sea salt while still warm.
Tips & Variations
- To enhance the walnut flavor, toast them lightly before chopping. You can substitute pecans for a different nutty twist.
- For extra chewy cookies, slightly underbake them and allow to finish setting as they cool on the tray.
- If you prefer, swap semi-sweet chocolate chips with dark or milk chocolate according to your taste.
- Adding a pinch of cinnamon or espresso powder to the dry ingredients can deepen the flavor profile.
Storage
Store cooled cookies in an airtight container at room temperature for up to 5 days. For longer storage, freeze the cookies in a sealed bag or container for up to 3 months. To reheat, warm gently in the oven or microwave for a soft, freshly baked texture.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use salted butter instead of unsalted?
Yes, but reduce or omit the added salt in the recipe to avoid overly salty cookies.
How do I prevent the cookies from spreading too much?
Chilling the dough before baking helps control spreading. Also, avoid using melted butter and do not overmix the dough.
Print
Chocolate Chip Walnut Cookies Recipe
- Total Time: 60 minutes
- Yield: Approximately 24 cookies 1x
Description
Deliciously soft and chewy Chocolate Chip Walnut Cookies featuring toasted walnuts and rich semi-sweet chocolate chips. These cookies offer a perfect balance of sweetness and crunch, enhanced by a hint of vanilla and a delicate touch of flaky sea salt on top for a gourmet finish.
Ingredients
Dry Ingredients
- 2 ½ cups all-purpose flour
- 1 tbsp cornstarch
- 1 tsp baking soda
- ½ tsp salt
Wet Ingredients
- 1 cup (2 sticks) unsalted butter, softened
- ¾ cup brown sugar
- ½ cup granulated sugar
- 1 large egg
- 1 egg yolk
- 2 tsp vanilla extract
Add-ins
- 1 ½ cups semi-sweet chocolate chips
- 1 cup toasted walnuts, chopped
Optional Topping
- Flaky sea salt for topping
Instructions
- Toast walnuts: Preheat your oven to 350°F (175°C). Spread walnuts on a baking sheet and toast for 8 to 10 minutes until fragrant. Remove and let cool completely before chopping.
- Cream butter and sugars: In a large mixing bowl, beat together the softened unsalted butter, brown sugar, and granulated sugar until the mixture becomes light and fluffy, which typically takes about 3–5 minutes.
- Add eggs and vanilla: Incorporate the whole egg, egg yolk, and vanilla extract into the creamed mixture. Beat well until fully combined and smooth.
- Whisk dry ingredients: In a separate bowl, whisk together the all-purpose flour, cornstarch, baking soda, and salt to evenly distribute the leavening agents and seasoning.
- Combine wet and dry ingredients: Gradually add the dry ingredients to the wet mixture and mix until a soft cookie dough forms. Avoid overmixing to maintain tenderness.
- Fold in chocolate chips and walnuts: Gently fold in the semi-sweet chocolate chips and chopped toasted walnuts to evenly distribute throughout the dough.
- Chill dough: Scoop the dough into evenly sized balls and place them on a tray. Chill in the refrigerator for at least 30 minutes to firm up, which helps prevent spreading during baking.
- Prepare for baking: Preheat the oven to 350°F (175°C). Line baking trays with parchment paper for easy cleanup and to prevent sticking.
- Bake cookies: Arrange the chilled dough balls on the prepared trays, spacing them apart. Bake for 11 to 13 minutes or until the edges turn golden brown while the centers remain soft.
- Cool cookies: Let the cookies cool on the baking tray for 5 minutes to set, then transfer them to a wire rack to cool completely. Optionally, sprinkle flaky sea salt on top while warm for an extra flavor boost.
Notes
- Toasting the walnuts enhances their flavor and crunch, but you can skip this step if short on time.
- Chilling the dough is essential to reduce spreading and achieve chewy centers with crisp edges.
- For a nuttier flavor, consider swapping walnuts with pecans or macadamia nuts.
- Use high-quality semi-sweet chocolate chips for the best taste.
- Store baked cookies in an airtight container at room temperature for up to 5 days or freeze for longer storage.
- Prep Time: 15 minutes
- Cook Time: 11-13 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Keywords: Chocolate Chip Cookies, Walnut Cookies, Soft Cookies, Chewy Cookies, Homemade Cookies, Dessert Recipe

