Ultra Fudgy Brown Butter Brownies – Dangerously Rich, Decadent & Bakery-Level Perfect

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By Gianna Poulef

Ultra Fudgy Brown Butter Brownies

Thank you for being here, friend . I’m genuinely thrilled to share these Ultra Fudgy Brown Butter Brownies with you because this is the brownie recipe I pull out when I want absolute silence at the table—everyone too busy swooning to talk.

We’re browning the butter (yes, worth every second), blooming cocoa powder, loading the batter with chocolate, and using both granulated and powdered sugar for that crackly top and melt-in-your-mouth center. These brownies are unapologetically rich, intensely chocolatey, and the definition of indulgence. If cozy, bakery-style desserts are your love language, don’t forget to subscribe by email—my oven is always on for you.

Overview of Recipe Content

These brownies are designed for maximum fudginess with deep flavor from brown butter, cocoa powder, and semi-sweet chocolate. No cakiness here—just dense, gooey perfection.

Why You’ll Love This Recipe

  • Brown butter adds nutty depth
  • Ultra-fudgy, not cakey
  • Crackly bakery-style top
  • Loaded with melted chocolate pockets
  • Perfect for chocolate lovers

What They Taste Like

Deep chocolate intensity with caramelized notes from brown butter, slightly bitter cocoa balance, and gooey chocolate chips throughout. One bite and you’ll understand the hype.

When to Make Them

  • Special occasions
  • Chocolate cravings
  • Holidays & bake sales
  • “Rough day, need brownies” moments

Ingredients

This Now, Make It Later!

Brownie Batter

  • ¾ cup salted butter, cubed (170 g before browning, ~140 g after)
  • 4 oz (113 g) semi-sweet chocolate, chopped (or chocolate chips)
  • ¼ cup vegetable oil (56 ml)
  • ¾ cup cocoa powder (63 g)
  • 3 large eggs, at room temperature
  • 1 large egg yolk, at room temperature
  • ¾ cup granulated sugar (158 g)
  • 1½ cups powdered sugar (174 g)
  • 2 teaspoons vanilla extract
  • ¼ teaspoon salt
  • ½ cup all-purpose flour (65 g)
  • Pinch of espresso powder (optional, enhances chocolate flavor)
  • 1 cup semi-sweet chocolate chips (177 g)

Tools You’ll Need

  • Saucepan
  • Heatproof bowl
  • Whisk
  • Rubber spatula
  • 9×9-inch baking pan
  • Parchment paper

How to Make Ultra Fudgy Brown Butter Brownies

Step 1: Brown the Butter

In a saucepan over medium heat, melt the butter. Continue cooking, swirling often, until it foams and turns golden brown with nutty aroma. Immediately remove from heat.

Step 2: Melt the Chocolate

Add chopped chocolate to the hot brown butter and stir until smooth. Stir in vegetable oil.

Step 3: Bloom the Cocoa

Add cocoa powder to the hot mixture and stir until glossy and thick. This step intensifies chocolate flavor.

Step 4: Add Sugars

Whisk in granulated sugar and powdered sugar until fully combined and smooth.

Step 5: Eggs & Vanilla

Whisk in eggs and egg yolk one at a time, then add vanilla extract. Batter should look thick and shiny.

Step 6: Dry Ingredients

Fold in flour, salt, and espresso powder gently—do not overmix.

Step 7: Chocolate Chips

Fold in chocolate chips for those irresistible molten pockets.

Step 8: Bake

Pour batter into parchment-lined pan. Bake at 350°F (175°C) for 25–30 minutes, until edges are set and center is slightly soft.

Step 9: Cool

Let brownies cool completely before slicing for maximum fudginess.

What to Serve with Brown Butter Brownies

  • Vanilla ice cream
  • Espresso or strong coffee
  • Fresh berries
  • Whipped cream

More chocolate favorites you’ll love:

Tips for Making Them Perfect

  • Don’t skip browning the butter
  • Use room-temperature eggs
  • Measure flour carefully
  • Underbake slightly for fudgy centers
  • Chill brownies before slicing for clean edges

Storage Instructions

  • Room temperature: 2 days (covered)
  • Refrigerator: Up to 5 days
  • Freezer: Freeze up to 2 months

General Information

Brown butter brownies elevate a classic American dessert by adding nutty complexity. Using powdered sugar creates a softer crumb and iconic crackly top—straight out of a high-end bakery.

Frequently Asked Questions

Are these very sweet?
Rich but balanced thanks to cocoa and semi-sweet chocolate.

Can I skip espresso powder?
Yes—it’s optional, but highly recommended.

Can I double the recipe?
Absolutely. Use a 9×13-inch pan.

Why powdered sugar?
It helps create that shiny, crackled top.

Conclusion

These Ultra Fudgy Brown Butter Brownies are the kind of dessert that people remember—and request again and again. Rich, decadent, and unapologetically chocolatey, they’re proof that brownies should never be boring.

Interactive Elements

If you bake these brownies, leave a review—it truly helps.
Share your brownies on Pinterest and tag me here:
https://www.pinterest.com/poulefrecipe/

Nutritional Information (Approximate, Per Brownie)

NutrientAmount
Calories410
Fat24g
Saturated Fat13g
Carbohydrates48g
Sugar36g
Protein5g
Sodium190mg
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Ultra Fudgy Brown Butter Brownies – Dangerously Rich, Decadent & Bakery-Level Perfect


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  • Author: Gianna Poulef
  • Total Time: 50 minutes
  • Yield: 9 brownies 1x
  • Diet: Vegetarian

Description

These ultra fudgy brown butter brownies are intensely chocolatey with a crackly top, gooey center, and rich nutty depth from browned butter.


Ingredients

Scale

¾ cup salted butter, cubed

4 oz semi-sweet chocolate, chopped

¼ cup vegetable oil

¾ cup cocoa powder

3 large eggs

1 large egg yolk

¾ cup granulated sugar

1½ cups powdered sugar

2 teaspoons vanilla extract

¼ teaspoon salt

½ cup all-purpose flour

Pinch of espresso powder (optional)

1 cup semi-sweet chocolate chips


Instructions

1. Brown the butter until golden and nutty.

2. Stir in chopped chocolate until melted.

3. Mix in vegetable oil and cocoa powder.

4. Whisk in both sugars until smooth.

5. Add eggs and egg yolk, then vanilla.

6. Fold in flour, salt, and espresso powder.

7. Fold in chocolate chips.

8. Spread into lined pan.

9. Bake at 350°F (175°C) for 25–30 minutes.

10. Cool completely before slicing.

Notes

Do not overbake.

Best for fudgy texture when slightly underdone.

Chill for clean slices.

  • Prep Time: 20 minutes
  • Cook Time: 30 minutes
  • Category: Dessert
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 1 brownie
  • Calories: 410
  • Sugar: 36g
  • Sodium: 190mg
  • Fat: 24g
  • Saturated Fat: 13g
  • Unsaturated Fat: 10g
  • Trans Fat: 0g
  • Carbohydrates: 48g
  • Fiber: 3g
  • Protein: 5g
  • Cholesterol: 85mg
Ultra Fudgy Brown Butter Brownies – Dangerously Rich, Decadent & Bakery-Level Perfect
Gianna Poulef
CEO, Chef & Recipe Creator at BLYNO LLC | Website

I’m Gianna Poulef from Poulef Recipes. I love sharing perfected dishes from my kitchen. I’m sure they’ll earn a spot in your heart. Let’s savor this journey together!.

Let’s be friends!

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