1. Homepage
  2. All Recipes
  3. Fudgy Walnut Brownies

Fudgy Walnut Brownies

Featured in: Seasonal & Holiday Recipes

These dense, fudgy brownies combine rich cocoa and crunchy walnuts for a deeply satisfying treat. Prepared in one pan, they simplify baking and cleanup while delivering intense chocolate flavor. Melted butter and sugar form a luscious base, enriched by eggs and vanilla, then folded with cocoa and flour. Walnut pieces add delightful texture, while optional chocolate chips boost gooeyness. Baking just until moist crumbs remain ensures perfect fudginess. Cool completely before slicing to retain structure and enjoy a decadent, effortless dessert experience.

Save Share This Email Print Recipe Skip to Recipe
Updated on Mon, 15 Dec 2025 17:32:52 GMT
Close-up view of wonderfully fudgy walnut brownies, perfectly baked in one pan and ready to serve. Save
Close-up view of wonderfully fudgy walnut brownies, perfectly baked in one pan and ready to serve. | aeroflavor.com

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

I first served this to my family and everyone loved how easy it was to make with minimal cleanup.

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

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 2832 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
A warm serving of fudgy walnut brownies, rich and dense, with visible crunchy walnuts throughout. Save
A warm serving of fudgy walnut brownies, rich and dense, with visible crunchy walnuts throughout. | aeroflavor.com

This recipe brings my whole family together around the table enjoying warm brownies fresh from the oven.

Notes

For extra fudginess slightly underbake the brownies Swap walnuts for pecans hazelnuts or omit for a nut free version Serve warm with vanilla ice cream for a decadent treat

Required Tools

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

Nutritional Information

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

Delicious Fudgy Walnut Brownies, still in the baking pan, showing a glistening, chocolaty surface with walnuts. Save
Delicious Fudgy Walnut Brownies, still in the baking pan, showing a glistening, chocolaty surface with walnuts. | aeroflavor.com

Enjoy these fudgy walnut brownies as a timeless treat perfect for any occasion.

Recipe FAQs

→ How do walnuts enhance the flavor?

Walnuts add a crunchy texture and a nutty richness that complements the fudgy chocolate, creating a balanced contrast in every bite.

→ Can I use a different nut instead of walnuts?

Yes, pecans or hazelnuts work well as alternatives, offering similar crunch and flavor profiles.

→ How do I achieve extra fudginess?

Underbake slightly by removing brownies when a toothpick shows moist crumbs to keep the center soft and gooey.

→ Is it necessary to melt the butter in the pan first?

Melting the butter directly in the baking pan simplifies preparation and helps evenly combine sugar for a smooth batter.

→ What is the best way to store these brownies?

Store cooled brownies in an airtight container at room temperature or refrigerate to maintain freshness and texture.

Fudgy Walnut Brownies

Dense chocolaty brownies with walnuts baked in a single pan for easy cleanup and rich taste.

Prep Time
15 min
Time to Cook
30 min
Full Time
45 min
Created by Mason Hughes


Skill Level Easy

Cuisine American

Makes 12 Portions

Dietary Info Vegetarian

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)

How To

Step 01

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

Step 02

Melt butter and combine sugar: Place the baking pan with butter in the preheating oven until melted. Remove and stir granulated sugar into the melted butter until uniform.

Step 03

Incorporate eggs and vanilla: Add eggs one at a time, mixing thoroughly after each addition, then stir in vanilla extract.

Step 04

Add dry ingredients: Sift flour, cocoa powder, salt, and baking powder over the wet mixture. Fold gently with a spatula until just combined.

Step 05

Fold in add-ins: Incorporate chopped walnuts and optional chocolate chips evenly into the batter.

Step 06

Bake brownies: Spread batter evenly in the pan and bake for 28 to 32 minutes, until a toothpick inserted in the center comes out with moist crumbs.

Step 07

Cool and serve: Allow the pan to cool completely before cutting brownies into squares.

Tools Needed

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

Allergy Details

Always check every ingredient for allergens. Ask your healthcare provider if you aren't sure.
  • Contains eggs, dairy, gluten, and tree nuts.
  • Check ingredient labels for cross-contamination warnings.

Nutrition Details (each serving)

For informational use only, this doesn't replace professional medical guidance.
  • Calorie Count: 340
  • Total Fat: 20 g
  • Carbohydrates: 38 g
  • Proteins: 4 g