World’s Best Fudgy Brownies

Section: Indulgent Desserts for Sweet Endings

These ultra-fudgy brownies strike the perfect balance between a moist, chewy center and crisp, crackly edges. Crafted with melted dark chocolate, cocoa powder, and espresso powder to deepen the rich chocolate flavor, these brownies delight with their shiny crust and tender crumb. Butter and oil work together to create a rich, moist texture, while cornstarch adds a signature chewiness. Add-ins like semi-sweet chocolate chunks or toasted nuts elevate the indulgence. Perfect for sharing, topping with ice cream, or freezing for later enjoyment.

Nina and her friend are cooking together.
Brought to You By Nina
Last updated on Sun, 16 Nov 2025 19:45:15 GMT
A stack of brownies with nuts on top. Bookmark
A stack of brownies with nuts on top. | ninatable.com

These fudgy brownies have been my ultimate go to recipe for satisfying chocolate cravings. With their crackly tops and chewy edges, they strike the perfect balance between soft and dense that keeps everyone coming back for more. Whether you need a quick treat or a showstopping dessert, these brownies deliver both flavor and texture without any fuss.

I first made these brownies on a quiet weekend and my family immediately declared them the best theyd ever had. Now they expect these brownies at nearly every gathering.

Ingredients

  • Unsalted butter: melted for a rich, moist base that highlights the chocolate flavor. You may substitute salted butter but reduce added salt accordingly
  • Neutral oil: such as vegetable or canola oil to maintain moistness without altering flavor
  • Granulated sugar: helps create a shiny, crackly surface while adding sweetness
  • Powdered sugar: dissolves smoothly with eggs to form a meringue like top crust
  • Large eggs: plus an extra egg yolk provide binding power and additional richness for fudgy texture
  • Vanilla extract: enhances and rounds out the deep chocolate notes
  • Dutch process cocoa powder: gives a robust dark chocolate flavor and color
  • Allpurpose flour: supplies just enough structure to hold the brownies together
  • Cornstarch: contributes to a tender crumb and that classic chewy brownie bite
  • Salt: balances sweetness and intensifies the chocolate taste
  • Dark or bittersweet chocolate: melted for rich fudgy complexity
  • Semisweet chocolate chunks: fold in to create pockets of molten chocolate
  • Espresso powder: deepens and boosts the chocolate flavor without a coffee taste
  • Toasted walnuts or pecans: add crunchy texture and nutty contrast if desired

Instructions

Preheat Oven and Prepare Pan:
Line an 8 by 8 inch pan with parchment paper allowing an overhang on the sides. This helps in easily lifting out the brownies after baking. Preheat your oven to the temperature specified in your recipe card to ensure even cooking.
Melt Butter Oil and Chocolate:
In a microwave safe bowl, melt the butter, oil, and chopped dark chocolate in 30second increments. Stir thoroughly after each interval until you have a smooth glossy mixture without lumps.
Add Cocoa and Espresso Powder:
Whisk the cocoa powder and espresso powder into the melted butter mixture. This process blooms the cocoa and intensifies the chocolate flavor foundation of the brownies. Let this mixture cool slightly before the next step.
Whisk Sugars and Vanilla:
In a large bowl, use a whisk or mixer to combine granulated sugar, powdered sugar, and vanilla extract. Whisk on medium high speed for about three to six minutes until the mixture lightens in color and takes on a thick glossy texture resembling meringue.
Incorporate Chocolate Mixture into Eggs and Sugar:
Slowly add the cooled chocolate butter mixture into the sugar and egg mixture. Stir carefully to blend until well combined and uniform in color.
Fold in Dry Ingredients and Mixins:
Sift together flour, cornstarch, and salt. Gently fold these dry ingredients into the wet batter using a spatula. Be careful not to overmix. Once combined, fold in chocolate chips or chunks and nuts if you are using them for added texture.
Bake the Brownies:
Pour the batter evenly into the prepared pan and smooth the top with a spatula. Bake for approximately 25 minutes or until the edges are set and a toothpick inserted into the center comes out with moist crumbs. Oven times may vary so start checking around 23 minutes.
Cool and Slice:
Allow brownies to cool completely in the pan before slicing. For neat slices, chill in the refrigerator and wipe your knife clean between cuts. Serve as they are or topped with ice cream for an extra indulgent dessert.
A stack of brownies with nuts on top.
A stack of brownies with nuts on top. | ninatable.com

My favorite part is how the cornstarch creates such a tender yet chewy crumb. This really sets these brownies apart from cakey or dry versions. One family moment that stands out was when I brought these brownies to a holiday party. They vanished so fast that I had to rush home for a second batch to share with a few friends who missed out the first time.

Storage Tips

Store these brownies in an airtight container at room temperature for up to four days for easy snacking. If you want to keep them longer, refrigeration extends freshness to about a week. For longer storage, freeze the brownies wrapped tightly so they dont dry out. When youre ready to enjoy them, allow to thaw at room temperature or warm briefly in the microwave for that fresh baked gooey texture.

Ingredient Substitutions

If you cannot find Dutch process cocoa powder, natural unsweetened cocoa works but expect a lighter color and a slightly less intense chocolate flavor. Substituting milk chocolate instead of bittersweet will make the brownies noticeably sweeter. Stick to dark chocolate at least 60 percent cocoa for the best fudgy richness. Walnuts can be swapped for pecans or omitted completely for a nut free version. Neutral oils like grapeseed or sunflower are good alternatives if vegetable or canola oils are unavailable.

Serving Suggestions

These brownies are delicious served warm with a scoop of vanilla ice cream or a drizzle of salted caramel sauce. Try slicing them into small squares and topping with whipped cream and fresh berries for a more elegant dessert plate. They also pair perfectly with a cup of strong coffee or a cold glass of milk.

A close up of a brownie with salt on top.
A close up of a brownie with salt on top. | ninatable.com

Enjoy these fudgy brownies warm or chilled for a crowd pleasing dessert. Theyre simple to make and always a hit.

Common Recipe Questions

→ What does cornstarch do in these brownies?

Cornstarch softens the crumb and creates a chewy texture that complements the fudgy center, giving brownies a delightful bite.

→ Can I use milk chocolate instead of dark?

You can substitute milk chocolate, but expect a sweeter and less intense chocolate flavor. Dark chocolate offers richer taste and fudginess.

→ Why add espresso powder to the batter?

Espresso powder boosts the chocolate flavor without adding coffee taste, enriching each bite with deeper, more intense notes.

→ How should I store these brownies?

Keep in an airtight container at room temperature for up to 4 days, refrigerate for a week, or freeze for up to 2 months to maintain freshness.

→ Can I customize the mix-ins?

Yes, fold in chocolate chips, nuts, or swirls of peanut butter before baking to personalize texture and flavor.

→ Is it possible to double the batch?

Absolutely. Use a larger pan like 9×13 inches and increase baking time slightly while monitoring doneness closely.

World’s Best Fudgy Brownies

Deep chocolate brownies with fudgy centers and crisp edges, finished with a shiny, crackly top for ultimate indulgence.

Prep Time
15 minutes
Cooking Time
25 minutes
Total Time
40 minutes
Brought to You By: Nina

Recipe Category: Desserts

Skill Level: Great for Beginners

Cuisine Type: American

Portions: 16 Serves

Dietary Preferences: Vegetarian-Friendly

What You'll Need

→ Fats and Oils

01 1/2 cup unsalted butter, melted
02 1/4 cup neutral oil (vegetable or canola)

→ Sugars

03 1 cup granulated sugar
04 1/4 cup powdered sugar

→ Eggs and Flavoring

05 3 large eggs (2 whole eggs plus 1 yolk)
06 1 teaspoon vanilla extract

→ Dry Ingredients

07 1/2 cup Dutch process cocoa powder
08 3/4 cup all-purpose flour
09 2 tablespoons cornstarch
10 1/2 teaspoon salt
11 1/2 teaspoon espresso powder

→ Chocolate and Mix-ins

12 3 ounces dark or bittersweet chocolate, chopped
13 1/2 cup semi-sweet chocolate chips or chunks
14 1/2 cup toasted walnuts or pecans, optional

Steps to Follow

Step 01

Preheat the oven to 350°F (175°C) and line an 8×8-inch baking pan with parchment paper, leaving an overhang for easy removal.

Step 02

In a medium microwave-safe bowl, combine melted butter, neutral oil, and chopped dark chocolate. Heat in 30-second intervals, stirring until smooth.

Step 03

Whisk espresso powder and Dutch process cocoa powder into the melted chocolate mixture to intensify the chocolate flavor. Set aside to cool slightly.

Step 04

In a large bowl, whisk together granulated sugar, powdered sugar, and vanilla extract until thick, lighter in color, and glossy, approximately 3 to 6 minutes using a mixer or by hand.

Step 05

Gradually stir the cooled chocolate mixture into the whipped sugar and egg blend until fully incorporated.

Step 06

Sift in all-purpose flour, cornstarch, and salt. Gently fold with a rubber spatula until just combined, ensuring not to overmix.

Step 07

Fold in semi-sweet chocolate chips and nuts if using, distributing evenly throughout the batter.

Step 08

Pour the batter into the prepared pan and smooth the surface. Bake for 25 minutes or until the edges are set and a toothpick inserted in the center comes out with moist crumbs.

Step 09

Allow brownies to cool completely in the pan on a wire rack. For cleaner slices, chill in the refrigerator briefly before cutting. Serve as desired.

Extra Suggestions

  1. Avoid overbaking to maintain a fudgy center; the toothpick should come out with moist crumbs.
  2. Use high-quality dark chocolate (60-70% cocoa) for optimal richness.
  3. Whisking the sugar and eggs well creates the characteristic shiny, crackly crust.

Tools You’ll Need

  • 8×8-inch baking pan
  • Microwave-safe bowl
  • Whisk or electric mixer
  • Rubber spatula
  • Sifter
  • Parchment paper

Allergy Details

Read ingredient lists for allergens carefully, and consult a healthcare provider if you're unsure.
  • Contains eggs, dairy, and tree nuts (if walnuts or pecans used)
  • Contains gluten (all-purpose flour)