Fudgy Walnut Brownies

Featured in: Breads & Sweet Treats

These fudgy walnut brownies offer a rich and dense chocolate experience enhanced by crunchy walnuts. Made effortlessly in one baking pan, they simplify preparation and cleanup. The batter combines melted butter, sugar, eggs, and cocoa with flour and baking powder, folded with walnuts and optional chocolate chips. Baking until just moist ensures a soft, gooey texture. Ideal for a quick, indulgent treat with minimal fuss.

Updated on Sat, 13 Dec 2025 12:33:00 GMT
A single pan full of warm, fudgy walnut brownies, perfect for a decadent dessert. Save
A single pan full of warm, fudgy walnut brownies, perfect for a decadent dessert. | chromepantry.com

Rich, dense, and irresistibly chocolaty brownies with crunchy walnuts, made effortlessly in a single baking pan for easy cleanup.

This is my go-to recipe when I want a quick homemade treat that pleases both kids and adults alike.

Ingredients

  • Dry Ingredients: 1 cup (125 g) all-purpose flour, 1/2 cup (45 g) unsweetened cocoa powder, 1/2 teaspoon salt, 1/2 teaspoon baking powder
  • Wet Ingredients: 1 cup (225 g) unsalted butter, 2 cups (400 g) granulated sugar, 4 large eggs, 2 teaspoons vanilla extract
  • Add-ins: 1 cup (120 g) chopped walnuts, 1/2 cup (90 g) semisweet chocolate chips (optional)

Instructions

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Preheat Oven:
Preheat the oven to 350°F (175°C). Grease a 9x13-inch (23x33 cm) baking pan or line it with parchment paper.
Melt Butter and Combine Sugar:
In the baking pan, melt the butter in the preheating oven. Remove the pan and stir in the sugar directly into the melted butter until combined.
Add Eggs and Vanilla:
Add the eggs, one at a time, mixing thoroughly after each addition. Stir in the vanilla extract.
Add Dry Ingredients:
Sift the flour, cocoa powder, salt, and baking powder over the wet mixture in the pan. Gently fold together with a spatula until just combined.
Fold in Add-ins:
Fold in the chopped walnuts and chocolate chips if using ensuring theyre evenly distributed.
Smooth Batter:
Smooth the batter evenly in the pan.
Bake:
Bake for 28 to 32 minutes or until a toothpick inserted into the center comes out with a few moist crumbs do not overbake for fudgy brownies.
Cool:
Cool completely in the pan before cutting into squares.
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Quickly slice, dice, grate, and spiralize vegetables for salads, stir fries, and faster everyday meal prep.
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Quickly slice, dice, grate, and spiralize vegetables for salads, stir fries, and faster everyday meal prep.
Check price on Amazon
Close-up of golden-brown fudgy walnut brownies with visible, crunchy nut pieces. Save
Close-up of golden-brown fudgy walnut brownies with visible, crunchy nut pieces. | chromepantry.com

My family gathers around these brownies every weekend creating sweet memories over warm slices with vanilla ice cream.

Required Tools

9x13-inch (23x33 cm) baking pan Spatula or wooden spoon Measuring cups and spoons Sifter (optional) Knife for cutting

Allergen Information

Contains eggs dairy (butter) gluten (flour) and tree nuts (walnuts) Check all ingredient labels for possible cross-contamination if you have allergies

Nutritional Information

Calories 340 Total Fat 20 g Carbohydrates 38 g Protein 4 g per serving

Freshly baked, chewy fudgy walnut brownies, a classic American treat served in squares. Save
Freshly baked, chewy fudgy walnut brownies, a classic American treat served in squares. | chromepantry.com
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These fudgy walnut brownies are perfect as a quick dessert or a delightful snack any time of day.

Common Questions

How can I achieve a fudgier texture?

To get a fudgier result, slightly underbake the brownies and remove them when the center still has moist crumbs.

Can I substitute walnuts with other nuts?

Yes, pecans or hazelnuts can be used instead of walnuts or omitted entirely for a nut-free version.

Is it necessary to melt the butter in the pan?

Melting the butter directly in the baking pan simplifies mixing and minimizes dishwashing, but melting separately works too.

What is the recommended pan size?

A 9x13-inch (23x33 cm) pan is ideal to achieve the proper thickness and baking time for these brownies.

Are chocolate chips required?

Chocolate chips are optional and add extra gooey texture, but the brownies remain delicious without them.

Fudgy Walnut Brownies

Dense, chocolaty brownies with crunchy walnuts baked in a single pan for easy preparation and cleanup.

Prep Time
15 min
Time to Cook
30 min
Total Duration
45 min
Written by Mia Foster


Skill Level Easy

Cuisine American

Portions 12 Number Served

Dietary notes Suitable for Vegetarians

What You'll Need

Dry Ingredients

01 1 cup all-purpose flour
02 1/2 cup unsweetened cocoa powder
03 1/2 teaspoon salt
04 1/2 teaspoon baking powder

Wet Ingredients

01 1 cup unsalted butter
02 2 cups granulated sugar
03 4 large eggs
04 2 teaspoons vanilla extract

Add-ins

01 1 cup chopped walnuts
02 1/2 cup semisweet chocolate chips (optional)

Directions

Step 01

Preheat Oven and Prepare Pan: Preheat the oven to 350°F. Grease a 9x13-inch baking pan or line with parchment paper.

Step 02

Melt Butter and Combine with Sugar: Place the butter in the baking pan and melt it in the oven. Remove the pan and stir granulated sugar directly into the melted butter until combined.

Step 03

Incorporate Eggs and Vanilla: Add the eggs one at a time to the butter-sugar mixture, mixing thoroughly after each addition. Stir in the vanilla extract.

Step 04

Add Dry Ingredients: Sift the flour, cocoa powder, salt, and baking powder over the wet mixture in the pan. Gently fold together with a spatula until just combined.

Step 05

Fold in Nuts and Chocolate Chips: Incorporate the chopped walnuts and optional chocolate chips, mixing until evenly distributed.

Step 06

Level Batter: Smooth the batter evenly in the prepared pan.

Step 07

Bake Brownies: Bake for 28 to 32 minutes, or until a toothpick inserted in the center emerges with a few moist crumbs; avoid overbaking to keep brownies fudgy.

Step 08

Cool and Serve: Allow to cool completely in the pan before slicing into 12 squares.

Tools Needed

  • 9x13-inch baking pan
  • Spatula or wooden spoon
  • Measuring cups and spoons
  • Sifter (optional)
  • Knife for cutting

Allergy Details

Review each item for potential allergies and consult a healthcare expert with concerns.
  • Contains eggs, dairy, gluten, and tree nuts. Check for cross-contamination if allergic.

Nutrition Details (per portion)

For informational purposes only—always seek professional health advice.
  • Calories: 340
  • Fat content: 20 g
  • Carbohydrates: 38 g
  • Protein: 4 g