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Quick and Easy Fudgy Brownies with Walnuts Recipe

Published: Oct 7, 2025 by Diane · This post may contain affiliate links · Leave a Comment

Jump to Recipe·4 from 45 reviews

If you have a sweet tooth and crave something rich, moist, and irresistibly chocolaty, you’re going to love this Quick and Easy Fudgy Brownies with Walnuts Recipe. It’s a simple, no-fuss recipe that yields perfectly fudgy brownies with a crunchy walnut twist, giving you that comforting texture and flavor combo we all adore. Whether you’re baking for a crowd or just need a quick homemade treat, these brownies come together fast and will quickly become one of your go-to desserts.

Ingredients You'll Need

The image shows nine clear glass bowls arranged on a white marbled surface, each containing different baking ingredients. Starting from the top left, there is a bowl filled with white flour, next to it a smaller bowl holding three brown eggs. To the right, a measuring cup with a yellowish liquid, likely oil or melted butter. Below the flour is a tiny bowl with white powder baking soda, and next to it a small bowl with a white powder, probably salt. Below those, a bowl with dark brown cocoa powder. To the right of the eggs is a bowl with small chunks of walnuts. Finally, to the right side of the walnuts is a large bowl filled with white granulated sugar. The bowls are evenly spaced and all are transparent, showing the texture and color of their contents clearly. photo taken with an iphone --ar 4:5 --v 7

Each ingredient in this recipe plays a crucial role in creating the perfect balance of fudginess, sweetness, and crunch. The simplicity of these ingredients makes this recipe accessible while ensuring every bite delivers full-bodied chocolate goodness paired with nutty delight.

  • Baking spray: Essential for greasing your pan to ensure brownies release easily without sticking.
  • 2 cups white sugar: This imparts sweetness and contributes to the classic moist texture.
  • 1 ¼ cups all-purpose flour: Provides structure and balances the richness of the chocolate and butter.
  • 1 cup unsalted butter, melted: Infuses deep flavor and moisture, which is the secret to that luscious fudgy texture.
  • 4 large eggs, room temperature: Bind everything together and add richness for a dense, chewy bite.
  • ½ cup cocoa powder: The star ingredient, delivering intense chocolate flavor without overpowering bitterness.
  • 1 teaspoon vanilla extract: Adds warmth and rounds out the chocolate notes beautifully.
  • ½ teaspoon baking powder: A small lift agent that helps keep the brownies from becoming too dense.
  • ½ teaspoon salt: Enhances all the flavors and balances the sweetness perfectly.
  • ½ cup walnut halves: For that irresistible crunch and earthy flavor contrast to the fudgy base.

How to Make Quick and Easy Fudgy Brownies with Walnuts Recipe

Step 1: Prep Your Pan and Oven

Start by preheating your oven to 350 degrees F (175 degrees C). Grease a 9x13-inch baking pan generously with baking spray. This step ensures your brownies pop out cleanly with crisp edges and no fuss.

Step 2: Combine the Dry and Wet Ingredients

In a large bowl, whisk together the sugar, flour, cocoa powder, baking powder, and salt until fully blended. Then add the melted butter, eggs, and vanilla extract. Stir everything until it’s just combined to avoid overmixing, which could toughen the brownies.

Step 3: Spread the Batter

Pour the silky batter into your prepared pan, smoothing the top evenly with a spatula. Getting an even layer ensures every brownie bakes uniformly.

Step 4: Add the Walnuts

Scatter the walnut halves right on top of the batter, gently pressing them in. Their toasted crunch gives a delightful texture that contrasts the fudgy brownie base.

Step 5: Bake to Perfection

Place your pan in the oven and bake for about 20 to 30 minutes. Watch for a crinkled top and test with a toothpick – it should come out with a few moist crumbs, never dry. This means your brownies will be delectably fudgy.

Step 6: Cool Completely Before Slicing

Patience is key! Let the brownies cool completely in the pan on a wire rack for at least 2 to 3 hours. This allows them to set properly for clean, perfect squares.

How to Serve Quick and Easy Fudgy Brownies with Walnuts Recipe

The image shows a rectangular baked dessert in a metal pan. The top layer is a rich brown color with a rough, slightly cracked texture, dotted evenly with pieces of light tan walnuts that add a crunchy look. The pan sits on a white marbled surface, making the warm brown color of the dessert stand out clearly. The edges of the dessert are slightly darker, showing a well-baked crust with a softer center. Photo taken with an iphone --ar 4:5 --v 7

Garnishes

To elevate your brownies even further, try dusting them with powdered sugar or a light drizzle of melted chocolate. A sprinkle of sea salt on top right after baking can also enhance the flavor layers, balancing sweetness and bringing out the walnuts’ richness.

Side Dishes

Pair these fudgy brownies with a scoop of vanilla ice cream or a dollop of fresh whipped cream to turn this simple dessert into an indulgent treat. Fresh berries can add a bright, tangy contrast that cuts the richness nicely.

Creative Ways to Present

If you’re serving these brownies at a party or as a gift, consider cutting them into bite-size squares and stacking them on a decorative plate or wrapping them in parchment paper tied with twine. You could even swirl in peanut butter or your favorite nut butter into the batter before baking for a sweet and salty twist that never disappoints.

Make Ahead and Storage

Storing Leftovers

Once cooled, store your brownies in an airtight container at room temperature for up to four days. This keeps them moist and fudgy, just like fresh out of the oven.

Freezing

If you want to make these ahead for a special occasion, freeze the cooled brownies in an airtight container or wrapped tightly in plastic wrap, up to 3 months. Thaw them at room temperature before serving for that ideal texture and flavor.

Reheating

To enjoy warm brownies, pop a slice in the microwave for about 15 seconds or heat briefly in a low oven. It’s like biting into fresh-baked chocolate heaven all over again.

FAQs

Can I substitute the walnuts with other nuts?

Absolutely! Pecans, hazelnuts, or even almonds make fantastic alternatives, each bringing their unique flavor and crunch to these fudgy brownies.

What if I don’t have cocoa powder? Can I use melted chocolate instead?

Using melted chocolate is possible but will alter the texture and require recipe adjustments. For the best fudgy texture, stick to cocoa powder as directed.

How do I make these brownies dairy-free?

Simply swap the unsalted butter for a plant-based alternative like coconut oil or vegan butter. The texture will still be fudgy and delicious.

Can I add espresso powder to enhance the chocolate flavor?

Yes! Adding a teaspoon of espresso powder deepens the chocolate flavor without making the brownies taste like coffee, giving a richer complexity.

Why do my brownies turn out cakey instead of fudgy?

Cakey brownies usually result from overmixing or using too much flour. For fudgy brownies, mix just until ingredients combine and measure flour carefully.

Final Thoughts

There’s something truly comforting about making and sharing homemade brownies, and this Quick and Easy Fudgy Brownies with Walnuts Recipe is just the perfect way to do it. With simple ingredients and minimal effort, you can create a batch of rich, moist brownies that bring smiles to any table. Go ahead, try this recipe today and experience chocolate bliss at home!

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Quick and Easy Fudgy Brownies with Walnuts Recipe

Quick and Easy Fudgy Brownies with Walnuts Recipe


5 Stars 4 Stars 3 Stars 2 Stars 1 Star

4 from 45 reviews

  • Author: Diane
  • Total Time: 30 mins
  • Yield: 16 brownies
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Description

This quick and easy brownie recipe is perfect for a moist and fudgy treat that can be whipped up in one bowl in just minutes and baked in about 20 minutes. It's a crowd-pleaser with rich chocolate flavor and the option to add walnuts for a delightful crunch.


Ingredients

Dry Ingredients

  • 2 cups white sugar
  • 1 ¼ cups all-purpose flour
  • ½ cup cocoa powder
  • 1 teaspoon vanilla extract
  • ½ teaspoon baking powder
  • ½ teaspoon salt

Wet Ingredients

  • 1 cup unsalted butter, melted
  • 4 large eggs, room temperature

Toppings

  • ½ cup walnut halves
  • Baking spray for greasing the pan


Instructions

  1. Gather Ingredients: Collect all the required ingredients to ensure you have everything ready before starting.
  2. Preheat Oven and Prepare Pan: Preheat your oven to 350°F (175°C). Grease a 9x13-inch baking pan thoroughly with baking spray to prevent sticking.
  3. Mix Dry and Wet Ingredients: In a large bowl, whisk together the white sugar, all-purpose flour, melted butter, eggs, cocoa powder, vanilla extract, baking powder, and salt until the batter is fully combined and smooth.
  4. Transfer Batter to Pan: Pour and spread the brownie batter evenly into the prepared baking pan.
  5. Add Toppings: Decorate the top of the batter with walnut halves evenly distributed for added texture and flavor.
  6. Bake: Place the pan in the preheated oven and bake until the top is crinkled and a toothpick inserted in the center comes out with a few moist crumbs. This typically takes about 20 to 30 minutes.
  7. Cool: Remove the brownies from the oven and allow them to cool completely in the pan on a wire rack. This cooling step takes about 2 to 3 hours and is crucial for clean slicing.
  8. Serve: Once cooled, slice into 16 squares and enjoy your delicious brownies.

Notes

  • For a deeper chocolate flavor, add 1 teaspoon of espresso powder to the batter.
  • Swap walnuts with pecans or hazelnuts as preferred.
  • Try swirling a few spoonfuls of peanut butter into the batter before baking for a sweet and salty variation.
  • Ensure the brownies are completely cooled before slicing to get clean cuts and the best texture.
  • The ingredient measurements in the video may differ; follow this written recipe for tested accuracy.
  • Prep Time: 10 mins
  • Cook Time: 20 mins
  • Category: Dessert
  • Method: Baking
  • Cuisine: American

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