Fudge Walnut Brownies
These Fudge Walnut Brownies are rich, chocolatey, and packed with crunchy walnuts.A dense, fudgy center delivers intense chocolate flavor.A shiny, crinkled top creates an attractive bakery-style finish.Chopped walnuts add crunch and a delicious nutty taste.Melted chocolate and cocoa powder deepen the chocolate flavor.Simple pantry ingredients make the recipe convenient to prepare.Perfect for parties, celebrations, afternoon snacks, and dessert platters.
Ingredients
For the Brownies
- 1/2 cup (113 g) unsalted butter
- 4 oz (113 g) dark chocolate, roughly chopped
- 3/4 cup (150 g) granulated sugar
- 1/2 cup (100 g) packed brown sugar
- 2 large eggs, at room temperature
- 1 teaspoon vanilla extract
- 3/4 cup (95 g) all-purpose flour
- 1/4 cup (25 g) unsweetened cocoa powder
- 1 cup (100–120 g) chopped walnuts
Optional Ingredients
- 1/2 cup (85 g) dark or semisweet chocolate chips
- A handful of walnut halves for decorating
- A pinch of espresso powder to intensify the chocolate flavor
- A small pinch of flaky sea salt for topping
Instructions
Preheat the Oven
- Preheat your oven to 350°F (175°C).Line an 8-inch square baking pan with parchment paper, leaving some overhang on two sides. Lightly grease the parchment if necessary.The parchment makes it easier to lift the brownies out of the pan and cut them into neat squares after cooling.
Melt the Butter and Chocolate
- Place the butter and chopped dark chocolate in a heatproof bowl.Set the bowl over a saucepan containing gently simmering water, making sure the bottom of the bowl does not touch the water. Stir occasionally until the butter and chocolate melt into a smooth mixture.Alternatively, microwave the ingredients in short 20-second intervals, stirring between each interval until fully melted.Remove from the heat and allow the mixture to cool slightly.
Combine the Sugars
- Add the granulated sugar and brown sugar to the melted chocolate mixture.Stir thoroughly until the sugars are well incorporated. The mixture may look slightly grainy, which is normal.Granulated sugar helps create the shiny, crackly brownie crust, while brown sugar contributes moisture and a deeper caramel-like flavor.
Add the Eggs and Vanilla
- Add the eggs one at a time, whisking well after each addition.Continue whisking for approximately 1–2 minutes until the batter becomes thicker and glossy. Stir in the vanilla extract.This step helps create the characteristic shiny top associated with many classic fudgy brownie recipes. Avoid adding the eggs while the chocolate mixture is extremely hot, as the heat could partially cook them.
Mix the Dry Ingredients
- In a separate bowl, sift together the flour, cocoa powder, and salt.Sifting removes lumps and distributes the cocoa powder evenly throughout the flour.Use unsweetened cocoa powder to keep the brownies rich rather than overly sweet.
Combine the Wet and Dry Mixtures
- Add the dry ingredients to the chocolate mixture in two portions.Using a spatula, gently fold the ingredients together until no dry flour remains visible.Avoid overmixing. Excessive stirring can develop gluten and make the brownies tougher rather than tender and fudgy.The batter should be thick, smooth, and rich in color.
Add the Walnuts
- Add the chopped walnuts to the brownie batter and fold gently until evenly distributed.If you enjoy extra chocolate flavor, add the optional chocolate chips at this stage.For a more pronounced nutty flavor, toast the walnuts in a dry skillet over low heat for 3–5 minutes, stirring frequently. Let them cool completely before adding them to the batter.
Bake the Brownies
- Place the pan on the center rack of the preheated oven.Bake for approximately 25–35 minutes, checking the brownies near the 25-minute mark.The edges should look set, and the center should no longer appear liquid. Insert a toothpick into the center; it should come out with moist crumbs attached rather than completely raw batter.Do not wait for the toothpick to come out perfectly clean, as this can indicate overbaking
Cool the Brownies
- Remove the pan from the oven and place it on a wire rack.Allow the brownies to cool in the pan for at least 45–60 minutes. This resting period helps the center set and makes cutting easier.For especially neat squares, refrigerate the cooled brownies for 20–30 minutes before slicing.
Cut into Squares
- Lift the brownies out of the pan using the parchment overhang.Place them on a cutting board and use a sharp knife to cut them into 16 equal squares.Wipe the knife clean between cuts to prevent the fudgy chocolate from sticking and dragging across the surface.
Serve and Enjoy
- Arrange the brownies on a serving platter. For an extra-special dessert, serve them slightly warm with vanilla ice cream or a drizzle of chocolate sauce.You can also dust the tops lightly with cocoa powder or sprinkle them with a small pinch of flaky sea salt.Enjoy them with coffee, tea, or a glass of cold milk.
Notes
Choose good-quality chocolate: Dark chocolate with approximately 50–70% cocoa provides a deep, balanced flavor.
2. Use room-temperature eggs: They blend more smoothly into the chocolate mixture.
3. Avoid overheating the chocolate: Melt the chocolate and butter gently to prevent scorching or separation.
4. Measure flour accurately: Too much flour can make the brownies dry and cakey.
5. Do not overmix the batter: Fold the dry ingredients in just until combined.
6. Watch the baking time: A slightly underbaked center produces a fudgier texture, provided the batter is no longer raw.
7. Cool before cutting: Warm brownies are delicate and may crumble when sliced.
8. Customize the walnuts: Use larger pieces for a pronounced crunch or smaller pieces for nuts in every bite.
2. Use room-temperature eggs: They blend more smoothly into the chocolate mixture.
3. Avoid overheating the chocolate: Melt the chocolate and butter gently to prevent scorching or separation.
4. Measure flour accurately: Too much flour can make the brownies dry and cakey.
5. Do not overmix the batter: Fold the dry ingredients in just until combined.
6. Watch the baking time: A slightly underbaked center produces a fudgier texture, provided the batter is no longer raw.
7. Cool before cutting: Warm brownies are delicate and may crumble when sliced.
8. Customize the walnuts: Use larger pieces for a pronounced crunch or smaller pieces for nuts in every bite.