This Chewy Chocolate Walnut Cookies Recipe makes about 30–36 rich, soft-centered cookies in just 20–25 minutes of preparation and 10–12 minutes of baking per tray. The reliable combination of softened butter, brown sugar, cocoa powder, semisweet chocolate, and walnuts creates cookies with set edges, slightly underdone centers, and a wonderfully chewy bite.
Each cookie tastes deeply chocolatey without being overly sweet, while toasted walnuts add a buttery crunch against the soft cookie interior. For the best texture, remove the cookies from the oven when the centers still look slightly soft, then let them cool on the baking sheet so they finish setting without becoming dry.
Jump to RecipeWhy You’ll Love This Recipe
These cookies bring together the best qualities of a brownie and a classic chocolate chip cookie. Cocoa powder creates a dark, rounded chocolate base, while semisweet chips or chunks melt into pockets of chocolate throughout the dough.
The walnuts keep every bite interesting. Their slightly crisp texture and toasted, buttery flavor balance the soft cookie and prevent the richness from feeling one-note.
Brown sugar is especially important here because it contributes moisture and a deeper caramel note. Along with a short bake, it helps produce the characteristic chew that makes these cookies so satisfying.
- Yield: About 30–36 cookies.
- Preparation: 20–25 minutes, with optional chilling.
- Baking: 10–12 minutes per tray at 350°F (175°C).
- Texture: Set edges with soft, chewy centers.
If you enjoy trying different chocolate cookie combinations, you may also like these chocolate pistachio cookies, which offer a colorful nutty variation.
Ingredients You’ll Need
Use softened butter rather than melted butter. Soft butter creams properly with the sugars, giving the dough the structure needed for cookies that spread pleasantly while retaining chewy centers.
Both granulated sugar and packed light brown sugar have a role. Granulated sugar supports crisp edges and spreading, while brown sugar adds moisture, chewiness, and a gentle molasses flavor.
Natural or Dutch-process unsweetened cocoa powder can generally be used. Natural cocoa tends to provide a sharper chocolate flavor, while Dutch-process cocoa is often smoother and darker in appearance.
- Butter and sugars: One cup softened unsalted butter, one cup granulated sugar, and one cup packed light brown sugar.
- Wet ingredients: Two large eggs and one teaspoon vanilla extract.
- Dry ingredients: Two and one-quarter cups all-purpose flour, three-quarter cup unsweetened cocoa powder, one teaspoon baking soda, and one-half teaspoon salt.
- Mix-ins: Two cups semisweet chocolate chips or chunks and one cup coarsely chopped walnuts.
For the most consistent results, weigh the flour if you have a kitchen scale. Too much flour is a common reason chocolate cookies turn out thick, dry, or more cake-like than expected.
Walnuts may be used straight from the package, but toasting them for 7–10 minutes at 350°F intensifies their flavor. Cool them before chopping so they do not soften the butter-based dough.
How to Make It Step-by-Step
Step 1: Heat the oven to 350°F (175°C) and line baking sheets with parchment paper. If you are toasting the walnuts, place them on a baking sheet and toast for 7–10 minutes, watching closely near the end because nuts can brown quickly.
Step 2: Whisk the flour, cocoa powder, baking soda, and salt in a medium bowl until evenly combined. This simple step prevents pockets of baking soda or salt from appearing in the finished cookies.
Step 3: Place the softened butter, granulated sugar, and packed light brown sugar in a large mixing bowl. Beat for about 2–3 minutes, until light and creamy, scraping down the sides of the bowl as needed.
Step 4: Beat in the eggs one at a time, allowing the first egg to blend in before adding the second. Mix in the vanilla extract, and stop when the mixture looks smooth rather than continuing to beat it excessively.
Step 5: Add the dry ingredients in two or three additions. Mix on low speed, or stir by hand, only until the flour disappears; overmixing can make the cookies tougher.
Step 6: Fold in the semisweet chocolate chips or chunks and coarsely chopped walnuts. Turn the dough gently with a spatula so the chocolate and nuts are distributed without compacting the mixture.
Step 7: Scoop approximately 2 tablespoons of dough per cookie and place the portions 2 inches apart on the prepared baking sheets. For thicker, chewier cookies, chill the scooped dough for 30–60 minutes before baking.
Step 8: Bake each tray for 10–12 minutes. The edges should look set, but the centers should still appear slightly soft; they will continue cooking from the residual heat of the pan.
Step 9: Leave the baked cookies on the sheet for 5–10 minutes before moving them to a wire rack. This brief resting period allows the centers to firm enough for easy transfer while preserving their chewy texture.
Pro Tips for Chewy Cookies
The most important rule is not to overbake. Chocolate dough makes it harder to judge doneness by color, so look at the edges and center instead of waiting for the cookies to appear completely firm.
If the dough spreads more than you prefer, chilling the scooped portions for 30–60 minutes can help them hold a thicker shape. Chilling is optional, but it is especially useful when the kitchen is warm or the butter became very soft.
- Use parchment: It reduces sticking and makes cleanup easier.
- Leave space: Place dough portions 2 inches apart so neighboring cookies do not merge.
- Keep portions even: A 2-tablespoon scoop helps all the cookies bake at the same rate.
- Watch the final minutes: Remove the tray when the edges are set and centers remain soft.
- Cool on the pan: The cookies need 5–10 minutes before transferring to a rack.
For an attractive bakery-style finish, press a few extra chocolate pieces and walnut fragments onto the tops of the dough portions before baking. This is optional, but it makes the mix-ins more visible after the cookies spread.
These cookies are also a lovely addition to a dessert table alongside mint chocolate chip cookies. The mint version brings a cool contrast to these rich cocoa and walnut cookies.
Serving, Storage & Make-Ahead Ideas
Serve the cookies slightly warm for the softest centers and molten chocolate pockets. A glass of cold milk, coffee, or black tea pairs naturally with the cocoa and toasted walnut flavors.
Once completely cool, store the cookies in an airtight container at room temperature. Keeping them sealed helps preserve their moisture and chewiness; separate layers with parchment if you are stacking them.
The dough can be portioned before chilling, making it convenient to bake one tray at a time. Arrange the portions on a parchment-lined sheet, chill for 30–60 minutes, and bake according to the recipe instructions.
For a dessert spread with more walnut flavor, pair these cookies with a fresh salad such as mixed greens with walnut-crusted goat cheese before dessert. The savory walnuts in the salad echo the toasted nuts in the cookies without making the menu feel repetitive.
If you are planning a holiday cookie assortment, include peanut butter Christmas sugar cookies for a contrasting flavor and festive presentation. For a larger chocolate dessert, a slice of chocolate coconut almond poke cake makes a fitting centerpiece.
Chewy Chocolate Walnut Cookies
Ingredients
Method
- Heat the oven to 350°F (175°C) and line baking sheets with parchment paper. If using toasted walnuts, toast them at 350°F for 7–10 minutes, cool completely, and then chop them coarsely.
- Whisk the flour, cocoa powder, baking soda, and salt together in a medium bowl. Mixing the dry ingredients first distributes the cocoa and leavening evenly throughout the dough.
- Beat the softened butter, granulated sugar, and packed brown sugar for about 2–3 minutes, until the mixture looks light and creamy. Add the eggs one at a time, beating after each addition, then mix in the vanilla.
- Add the dry ingredients in two or three additions, mixing only until no dry streaks remain. Fold in the semisweet chocolate chips or chunks and the chopped walnuts without overmixing.
- Scoop approximately 2 tablespoons of dough for each cookie and arrange the portions 2 inches apart on the prepared baking sheets. For thicker, chewier cookies, chill the scooped dough for 30–60 minutes before baking.
- Bake for 10–12 minutes, until the edges look set but the centers still appear slightly soft. Cool the cookies on the baking sheet for 5–10 minutes, then transfer them to a wire rack to finish setting.
Notes
Final Thoughts
These Chewy Chocolate Walnut Cookies are dependable, generous, and easy to make with familiar pantry ingredients. The combination of brown sugar, cocoa, chocolate, and walnuts delivers a rich cookie with crisp-looking edges and the soft, chewy middle that chocolate cookie fans love.
Remember to measure the flour carefully, mix the dough only until combined, and take the cookies out while the centers still look slightly underdone. After a brief rest on the baking sheet, they will settle into tender, chewy cookies ready for sharing.
Whether you bake the dough immediately or chill the portions for thicker cookies, this recipe is well suited to weekend baking, holiday trays, lunchbox treats, and casual dessert cravings. Keep a batch in an airtight container, and you will have a deeply chocolatey treat ready whenever the occasion calls.
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