Chocolate Fudge Brownies

These Chocolate Fudge Brownies have everything a good brownie should: a thin, crackly top, rich chocolate flavor, and an intensely soft, fudgy center. Melted dark or semi-sweet chocolate works with cocoa powder to create a deep chocolate base, while brown sugar adds moisture and a subtle caramel note. Chocolate chips folded into the batter give you little pockets of melted chocolate throughout, with extra pieces on top for an especially tempting finish.

The texture is the real keeper here. Slightly underbaking the brownies is intentional, allowing the center to stay soft while the brownies firm as they cool. I especially like chilling them briefly before slicing because it gives the brownies that dense, almost truffle-like texture and makes clean squares much easier to achieve.

This is the kind of dependable dessert I keep in my back pocket for bake sales, family gatherings, or a simple weekend treat. My kids loved these straight from the pan, although I usually save a few chilled squares for myself.

Love this recipe? Pin it to your Dessert board on Pinterest so you don’t lose it!

Why You’ll Love This Recipe

• Deep Chocolate Flavor: Melted chocolate and cocoa powder create a rich, layered chocolate taste.
• Fudgy Center: Slightly underbaking keeps the middle soft and dense instead of cakey.
• Crackly Top: Whisking the eggs and sugar before incorporating the chocolate helps create the signature delicate crust.
• Simple Ingredients: Everything is easy to find at a standard American grocery store.
• Make-Ahead Friendly: The brownies can be chilled, sliced, and stored ahead of serving.

Ingredients

Brownie Batter

• 6 oz unsalted butter
• 6⅓ oz dark or semi-sweet chocolate, chopped
• 1 cup granulated sugar
• ½ cup packed brown sugar
• 3 large eggs, room temperature
• 1 tsp vanilla extract
• ¾ cup all-purpose flour
• ⅓ cup unsweetened cocoa powder
• ½ tsp salt
• ⅔ cup chocolate chips or chocolate chunks

For the Top

• Extra chocolate chips or chocolate chunks, as needed

Instructions

1. Heat the oven to 175°C / 350°F. Line an 8-inch square baking pan with parchment paper, leaving some overhang to make the cooled brownies easier to lift out.
2. Place the butter and chopped chocolate in a heatproof bowl. Melt them together over low heat, stirring frequently, until completely smooth and glossy. Remove from the heat and let the mixture cool for a few minutes.
3. In a large mixing bowl, whisk the granulated sugar, brown sugar, eggs, and vanilla for 2-3 minutes, until the mixture becomes slightly thicker and lighter.
4. Slowly whisk the warm chocolate mixture into the egg mixture until evenly blended.
5. Sift the flour, cocoa powder, and salt over the bowl. Fold the dry ingredients into the chocolate mixture just until nearly combined.
6. Fold in the chocolate chips or chunks, taking care not to overmix the batter.
7. Transfer the thick batter to the prepared pan and spread it into an even layer. Sprinkle additional chocolate chips or chunks over the top.
8. Bake at 175°C / 350°F for 25-30 minutes. The brownies are ready when the surface has a thin, crackly crust and the center is still soft. A toothpick inserted into the center should come out with moist chocolate crumbs rather than completely clean.
9. Let the brownies cool completely in the pan. Lift them out using the parchment overhang and slice into 16 squares.
10. For especially clean cuts and a denser fudgy texture, refrigerate the cooled brownies for 30-60 minutes before slicing.

Cooking Notes

• Do not overbake: The brownies continue cooking and firming as they cool. A completely clean toothpick usually means the center has been baked beyond the fudgy stage.
• For clean slices: Chill the cooled brownies for 30-60 minutes, then use a sharp knife. Wipe the blade between cuts if you want very neat squares.
• Chocolate choice: Dark chocolate produces a deeper, less sweet brownie, while semi-sweet chocolate gives a more classic sweet chocolate flavor.
• Butter and chocolate: Keep the heat low while melting so the chocolate stays smooth and does not scorch.
• Do not overmix: Once the flour is added, fold only until the dry ingredients are incorporated. Excessive mixing can make the brownies less tender.
• Make ahead: The brownies can be baked a day ahead and stored in an airtight container. Chilling them before serving also makes the texture particularly dense and fudgy.

Nutrition

Estimated Nutrition per Serving

• Calories: 286 kcal
• Fat: 15.6 g
• Carb: 35.8 g
• Protein: 3.5 g

Yields: 16 servings

Estimated total batch weight after baking: approximately 28 oz, depending on moisture loss during baking.

FAQ

• Can I use milk chocolate? Yes, but the brownies will be noticeably sweeter and less intense. Dark or semi-sweet chocolate is preferable for the intended flavor balance.
• Why are my brownies cakey instead of fudgy? They may have been overbaked or overmixed. Remove them when the center still gives moist chocolate crumbs on a toothpick.
• Can I skip chilling the brownies? Yes. Chilling is optional, but it makes the brownies firmer and helps produce cleaner slices.
• Can I use an 8-inch round pan? A round pan has a different surface area and may change the baking time. For the most predictable results, use an 8-inch square pan.
• How should I store the brownies? Keep them in an airtight container at room temperature for a few days, or refrigerate them when you want a firmer, denser texture.