Fudgy Walnut Brownies Delight

Featured in: Breads & Sweet Bakes

Experience rich, fudgy brownies dense with chocolate and crunchy walnuts, baked entirely in one pan for hassle-free prep and cleanup. This simple method blends melted butter, sugar, eggs, and cocoa powders, folding in flour, walnuts, and optional chocolate chips to create moist, chewy squares. Baked to perfection, these brownies offer a balance of deep chocolate flavor and nutty texture, ideal for sharing or savoring as a snack.

Updated on Sat, 13 Dec 2025 16:50:00 GMT
Fudgy walnut brownies in a baking pan: a close-up photo shows rich, dark squares ready to serve. Save
Fudgy walnut brownies in a baking pan: a close-up photo shows rich, dark squares ready to serve. | stellarskillet.com

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

This recipe has become a staple in my household because it combines simplicity with indulgence perfectly.

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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Step 1:
Preheat the oven to 350°F (175°C). Grease a 9x13-inch (23x33 cm) baking pan or line it with parchment paper.
Step 2:
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.
Step 3:
Add the eggs, one at a time, mixing thoroughly after each addition. Stir in the vanilla extract.
Step 4:
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 5:
Fold in the chopped walnuts and chocolate chips if using, ensuring theyre evenly distributed.
Step 6:
Smooth the batter evenly in the pan.
Step 7:
Bake for 28 32 minutes or until a toothpick inserted into the center comes out with a few moist crumbs (do not overbake for fudgy brownies).
Step 8:
Cool completely in the pan before cutting into squares.
Product image
Bake charming cakes, quick breads, and molded desserts that release cleanly for effortless decorating.
Check price on Amazon
Product image
Bake charming cakes, quick breads, and molded desserts that release cleanly for effortless decorating.
Check price on Amazon
Warm, gooey fudgy walnut brownies: imagine the aroma of freshly baked, perfectly textured treats. Save
Warm, gooey fudgy walnut brownies: imagine the aroma of freshly baked, perfectly textured treats. | stellarskillet.com

Our family loves enjoying these brownies fresh from the oven with a scoop of vanilla ice cream on top, making every bite special.

Notes

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

Allergen Information

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

Delicious fudgy walnut brownies, studded with walnuts: a single-pan recipe makes easy, tempting desserts. Save
Delicious fudgy walnut brownies, studded with walnuts: a single-pan recipe makes easy, tempting desserts. | stellarskillet.com
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Melt chocolate or cheese smoothly for dipping fruits, pretzels, and snacks during desserts and parties.
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These brownies are a quick and delicious treat that will satisfy any chocolate lover in no time.

Recipe FAQs

How do I keep the brownies fudgy?

Remove the brownies from the oven as soon as a toothpick emerges with moist crumbs to avoid overbaking and maintain fudginess.

Can I substitute walnuts with other nuts?

Yes, pecans or hazelnuts work well as alternatives, or you can omit nuts entirely for a nut-free version.

What is the benefit of melting butter in the pan first?

Melting butter directly in the baking pan streamlines mixing and minimizes cleanup by combining ingredients in one vessel.

Are chocolate chips necessary for the brownies?

Chocolate chips add extra bursts of chocolate but are optional; the brownies remain rich and flavorful without them.

How should I store leftover brownies?

Store brownies in an airtight container at room temperature for up to three days or refrigerate for longer freshness.

Fudgy Walnut Brownies Delight

Dense, chocolaty brownies with crunchy walnuts baked effortlessly in one pan for a simple treat.

Prep Time
15 minutes
Time to Cook
30 minutes
Overall Time
45 minutes
Recipe by Gabriel Sanders


Skill Level Easy

Cuisine American

Makes 12 Portions

Special Diets Vegetarian-Friendly

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 Make It

Step 01

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

Step 02

Melt Butter and Combine Sugar: Place the butter in the baking pan and melt it in the preheating oven. Remove the pan and stir in the granulated sugar until fully incorporated.

Step 03

Incorporate Eggs and Vanilla: Add the eggs one at a time, mixing thoroughly after each addition. Stir in the vanilla extract until uniform.

Step 04

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

Step 05

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

Step 06

Even Batter and Bake: Smooth the batter evenly in the prepared pan. Bake for 28 to 32 minutes, or until a toothpick inserted in the center yields a few moist crumbs.

Step 07

Cool before Serving: Allow the brownies to cool completely in the pan before cutting into twelve squares.

Tools You’ll Need

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

Allergy Notes

Review each item for possible allergens and check with your doctor if needed.
  • Contains eggs, dairy, gluten, and tree nuts. Verify ingredient labels for potential cross-contamination.

Nutrition Info (per portion)

Nutritional details are estimates only and shouldn’t replace guidance from medical professionals.
  • Energy: 340
  • Fats: 20 g
  • Carbohydrates: 38 g
  • Proteins: 4 g