Description
These Fudgy Brownie Cookies with Chocolate Chips and Walnuts are irresistibly rich, intensely chocolatey, and wonderfully soft in the center! Combining the decadent flavor of homemade chocolate brownies with the irresistible texture of freshly baked cookies, these bakery-style treats feature delicately crisp edges, thick fudgy centers, and generous pockets of melted semisweet chocolate. Made with unsweetened cocoa powder, creamy butter, brown sugar, and pure vanilla extract, the chocolate cookie dough is loaded with crunchy toasted walnuts for an incredible contrast of textures. Every bite delivers deep cocoa flavor, rich chocolate sweetness, and delicious nutty crunch. Perfect for holiday cookie trays, Christmas baking, homemade edible gifts, family gatherings, chocolate lovers, or enjoying warm with a glass of milk or a cup of coffee, these easy chocolate walnut brownie cookies are a truly indulgent homemade treat!
Ingredients
Scale
- For the Fudgy Brownie Cookie Dough:
- 2 1/4 cups (270 g) all-purpose flour
- 2/3 cup (65 g) unsweetened cocoa powder, sifted
- 1 tsp baking powder
- 1 cup (2 sticks / 226 g) unsalted butter, softened to room temperature
- 3/4 cup (150 g) packed brown sugar
- 1/2 cup (100 g) granulated sugar
- 2 extra-large eggs, room temperature
- 2 tsp pure vanilla extract
- For the Chocolate and Walnut Inclusions:
- 1 cup (170 g) semisweet chocolate chips
- 1 1/2 cups (150 g) walnuts, roughly chopped and toasted
Instructions
- Preheat Oven and Prepare Baking Sheets: Preheat your oven to 350°F (175°C) and line two large baking sheets with parchment paper. Set the prepared sheets aside while making the rich chocolate brownie cookie dough.
- Sift and Combine the Dry Ingredients: In a medium mixing bowl, sift together 2 1/4 cups (270 g) of all-purpose flour, 2/3 cup (65 g) of unsweetened cocoa powder, and 1 teaspoon of baking powder. Whisk thoroughly until the ingredients are evenly combined and the cocoa powder is free of lumps. This ensures a smooth, uniformly chocolatey cookie dough without dry pockets of bitter cocoa.
- Cream the Butter, Sugars, and Vanilla: In a large mixing bowl or stand mixer fitted with the paddle attachment, combine 1 cup (226 g) of softened unsalted butter, 3/4 cup (150 g) of packed brown sugar, 1/2 cup (100 g) of granulated sugar, and 2 teaspoons of pure vanilla extract. Beat on medium speed for 2–3 minutes until the mixture becomes light, smooth, fluffy, and creamy. Proper creaming creates a rich, tender base for the fudgy brownie cookies.
- Incorporate the Extra-Large Eggs: Add the 2 extra-large room-temperature eggs to the creamed butter mixture, one at a time. Beat thoroughly after each addition until fully incorporated. Continue mixing until the mixture becomes smooth, glossy, and evenly emulsified. Scrape down the sides of the bowl as needed to ensure a uniform consistency.
- Form the Thick Chocolate Brownie Cookie Dough: Gradually add the prepared sifted flour, cocoa powder, and baking powder mixture to the butter and egg base. Mix gently on low speed just until the dry ingredients are incorporated and a thick, firm, uniform chocolate cookie dough forms. Avoid overmixing, as excessive mixing can make the cookies tougher and reduce their wonderfully soft, fudgy texture.
- Fold in the Chocolate Chips and Toasted Walnuts: Add 1 cup (170 g) of semisweet chocolate chips and 1 1/2 cups (150 g) of roughly chopped, toasted walnuts to the chocolate cookie dough. Using a sturdy rubber spatula, gently fold the chocolate chips and walnuts into the mixture until evenly distributed. Make sure every portion of dough contains plenty of rich chocolate pieces and crunchy toasted nuts.
- Portion, Shape, and Slightly Flatten the Cookies: Using a cookie scoop or your hands, divide the prepared dough into approximately 35 g portions and roll each portion into a smooth ball about 1 inch in diameter. Arrange the dough balls on the prepared baking sheets, leaving approximately 2 inches of space between each cookie. Using the flat bottom of a drinking glass, gently press each ball to form a thick, slightly flattened round. Avoid pressing too firmly, as the cookies should retain enough thickness to develop soft, brownie-like centers during baking.
- Bake Until the Edges Are Set and the Centers Stay Fudgy: Transfer the prepared baking sheets to the preheated oven and bake at 350°F (175°C) for 9–11 minutes, or until the outer edges appear set and slightly crisp while the centers remain soft and just a little underdone. The cookies should retain their rich, dark chocolate color without becoming dry. Avoid overbaking, as the centers will continue to firm up during cooling and should remain deliciously fudgy rather than cake-like.
- Cool Briefly and Serve: Remove the baking sheets from the oven and allow the fudgy chocolate walnut brownie cookies to rest on the warm pans for 5 minutes. This brief resting period allows the soft centers to finish setting while preserving their wonderfully tender texture. Carefully transfer the cookies to a wire cooling rack and allow them to cool further. Serve slightly warm for delicious pockets of melted semisweet chocolate, rich cocoa flavor, and crunchy toasted walnuts, or let them cool completely for a wonderfully dense, fudgy brownie-cookie texture!
Notes
- Use High-Quality Sifted Cocoa Powder: Choose a good-quality unsweetened cocoa powder for a rich, intense chocolate flavor. Always sift the cocoa with the flour and baking powder before incorporating it into the dough. Sifting eliminates compacted lumps and ensures an even, deep chocolate color without pockets of dry, bitter cocoa powder.
- Toast the Walnuts Before Adding Them: For the richest nutty flavor and best crunch, toast the roughly chopped walnuts in a dry skillet over medium-low heat for 3–5 minutes, stirring occasionally, until fragrant. Allow them to cool before folding them into the chocolate dough. Toasting enhances their natural flavor and provides a delicious crunchy contrast to the dense, fudgy cookie centers.
- Do Not Overbake the Brownie Cookies: Remove the cookies from the oven when the edges are set but the centers still look slightly soft and underdone. The residual heat from the baking sheets will continue setting the cookies during their 5-minute rest. Overbaking can turn the rich, fudgy centers dry and cake-like, so watch the baking time carefully.
- Use Room-Temperature Butter and Eggs: Softened unsalted butter and room-temperature eggs combine more smoothly with the sugars, creating an evenly emulsified dough. The butter should be pliable but not melted or greasy to help the cookies maintain their thick, tender structure during baking.
- Avoid Overmixing After Adding Flour: Once the sifted dry ingredients are added, mix on low speed only until a thick, cohesive chocolate dough forms. Excessive mixing can develop the gluten and make the cookies firmer rather than delightfully tender and fudgy.
- Enjoy Slightly Warm for Melted Chocolate Pockets: Serve the cookies after their initial cooling period while the semisweet chocolate chips are still soft and melty. For a denser brownie-like texture, allow them to cool completely before serving or storing.
- Prep Time: 20 minutes
- Cook Time: 11 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 cookie
- Calories: 175
- Sugar: 10g
- Sodium: 20mg
- Fat: 10g
- Saturated Fat: 5g
- Unsaturated Fat: 4g
- Trans Fat: 0g
- Carbohydrates: 20g
- Fiber: 2g
- Protein: 3g
- Cholesterol: 30mg