Name: Chocolate Brownies
Prep time: 15 min
Cook time: 30 min
Total time: 135 min
Ingredients: 1/2 cup unsalted butter (cut into pieces); 3/4 cup granulated sugar; 1/4 cup packed (55 g) light brown sugar; 2 large eggs (about 100 g without shells) (at room temperature); 2 teaspoons vanilla extract; 1/2 cup unsweetened natural cocoa powder (sifted if lumpy); 3/4 cup all-purpose flour (spooned and leveled); 1/2 teaspoon fine salt; 1/2 cup semisweet chocolate chips

Chocolate Brownies are a classic homemade dessert with a rich chocolate flavor, a tender, fudgy center, and slightly chewy edges. This recipe combines melted butter, unsweetened cocoa powder, and semisweet chocolate chips to create brownies with a moist, dense texture and a delicate, shiny top.

These homemade Chocolate Brownies come together in one mixing bowl without an electric mixer. They bake in an 8-inch square pan and require just a few everyday ingredients. The key is to avoid overmixing the batter and allow the brownies to cool completely before slicing, which helps them hold their shape while keeping the centers soft and chocolatey.

Why This Recipe Works

Melted butter creates a dense, fudgy texture. Unlike creamed butter, melted butter doesn't introduce much air into the batter, helping the brownies stay rich rather than fluffy.
Cocoa powder delivers concentrated chocolate flavor. Unsweetened cocoa provides a deep chocolate taste without adding extra moisture or sweetness.
A small amount of flour keeps the centers tender. The flour provides enough structure to hold each brownie together without making the finished texture overly cakey.
Brown sugar adds moisture and chewiness. Combining brown sugar with granulated sugar creates a soft interior and pleasantly chewy edges.
Chocolate chips add pockets of melted chocolate. Semisweet chocolate chips provide extra richness and texture throughout the brownies.

Equipment Needed

8 x 8-inch (20 x 20 cm) square metal baking pan

Parchment paper

Large microwave-safe mixing bowl or heatproof bowl

Medium mixing bowl

Whisk

Silicone spatula

Fine-mesh sieve

Wire cooling rack

Sharp knife for slicing

A light-colored metal baking pan is recommended because it distributes heat efficiently and encourages even baking. Glass pans heat differently and may require adjustments to baking time.

Ingredients List

For the Brownie Batter

1/2 cup (113 g) unsalted butter, cut into pieces
3/4 cup (150 g) granulated sugar
1/4 cup packed (55 g) light brown sugar
2 large eggs (about 100 g without shells), at room temperature
2 teaspoons (10 ml) vanilla extract
1/2 cup (43 g) unsweetened natural cocoa powder, sifted if lumpy
3/4 cup (90 g) all-purpose flour, spooned and leveled
1/2 teaspoon (3 g) fine salt
1/2 cup (85 g) semisweet chocolate chips

Ingredient Notes and Substitutions

Unsalted Butter: Butter provides richness, moisture, and a tender bite. Melting it helps create the dense texture associated with fudgy brownies. Salted butter can replace unsalted butter, but reduce the added salt to 1/4 teaspoon (about 1.5 g). The final flavor may be slightly saltier depending on the brand.
Unsweetened Cocoa Powder: Natural cocoa powder gives these brownies their deep chocolate flavor and dark color. Dutch-process cocoa powder can be used in the same quantity because this recipe doesn't rely on baking soda for leavening. It will produce a smoother, less acidic chocolate flavor and may make the brownies appear darker.
Granulated Sugar and Brown Sugar: Granulated sugar provides sweetness and contributes to the delicate top crust, while brown sugar adds moisture and a slightly caramel-like flavor. If brown sugar is unavailable, replace it with an equal weight of granulated sugar. The brownies may be slightly less chewy and have a less pronounced caramel note.
All-Purpose Flour: Flour provides structure so the brownies can be sliced without falling apart. Using too much flour can make them dry or cake-like. A cup-for-cup gluten-free baking flour blend containing xanthan gum may work as a substitute, although the brownies may be slightly more fragile or have a different chew.
Semisweet Chocolate Chips: Chocolate chips create small pockets of melted chocolate throughout the brownies. Chopped semisweet chocolate can replace the chips in the same weight. Dark chocolate can also be used for a less sweet, more intense chocolate flavor.

Step-by-Step Instructions

Step 1: Preheat the Oven and Prepare the Pan

Preheat the oven to 350°F (175°C). Line an 8 x 8-inch (20 x 20 cm) metal baking pan with parchment paper, leaving some overhang on two opposite sides. This will make it easier to lift the brownies out after cooling.

Step 2: Melt the Butter

Place 1/2 cup (113 g) unsalted butter in a large microwave-safe bowl. Heat in 20-second intervals, stirring between each, until completely melted. The butter should be liquid and warm, but not bubbling vigorously. Let it cool briefly if very hot.

Step 3: Whisk in the Sugars

Add 3/4 cup (150 g) granulated sugar and 1/4 cup packed (55 g) light brown sugar to the melted butter. Whisk vigorously for about 1 minute until the mixture looks thick, glossy, and evenly combined. It may still appear slightly grainy, which is normal.

Step 4: Add the Eggs and Vanilla

Add 2 large eggs, one at a time, whisking thoroughly after each addition. Stir in 2 teaspoons (10 ml) vanilla extract. Continue whisking for 1 to 2 minutes until the mixture becomes smoother, thicker, and slightly lighter in color. This helps dissolve some of the sugar and encourages a delicate crust on top.

Step 5: Combine the Dry Ingredients

In a medium bowl, whisk together 1/2 cup (43 g) unsweetened cocoa powder, 3/4 cup (90 g) all-purpose flour, and 1/2 teaspoon (3 g) fine salt. Sift the mixture into the wet ingredients to break up any cocoa lumps.

Step 6: Fold the Batter Together

Using a silicone spatula, gently fold the dry ingredients into the wet mixture until no visible flour streaks remain. The batter should be thick, smooth, and glossy rather than thin or runny. Stop mixing as soon as everything is incorporated to avoid developing too much gluten.

Step 7: Add the Chocolate Chips

Fold in 1/2 cup (85 g) semisweet chocolate chips until evenly distributed. The batter should remain thick enough to hold soft folds when stirred. If it seems unusually stiff, check that the flour and cocoa were measured correctly before making adjustments.

Step 8: Spread the Batter in the Pan

Transfer the batter to the prepared pan and spread it evenly into the corners with a spatula. Smooth the surface gently so the brownies bake at a consistent thickness. Tap the pan lightly on the counter once or twice to settle the batter.

Step 9: Bake Until Just Set

Place the pan on the center oven rack and bake at 350°F (175°C) for 25 to 30 minutes. The edges should look set and slightly pulled away from the pan, while the center should no longer appear liquid or wobble when gently moved. Insert a toothpick into the center, avoiding a chocolate chip. It should come out with a few moist crumbs, not wet batter. If needed, continue baking in 2-minute increments.

Step 10: Cool Completely

Remove the pan from the oven and place it on a wire cooling rack. Allow the brownies to cool in the pan for approximately 1 hour 30 minutes, or until completely cool. The center will continue to firm as it cools, making the brownies easier to slice without crumbling.

Step 11: Slice and Serve

Use the parchment overhang to lift the cooled brownie slab from the pan. With a sharp knife, cut it into 16 equal squares, making four cuts across each direction to create a 4 x 4 grid of portions. Wipe the blade between cuts for cleaner edges. Serve at room temperature for a soft, fudgy texture.

Tips for Success

Measure the flour carefully. Spoon it into the measuring cup and level it off rather than scooping directly from the bag. Too much flour makes brownies dry and dense in an unpleasant way.
Use room-temperature eggs. Cold eggs can cause the melted butter to firm up in small pieces, making the batter less uniform.
Avoid overbaking. Brownies continue setting as they cool. Waiting until a toothpick comes out completely clean can result in dry brownies.
Choose the right pan. An 8-inch square metal pan provides enough depth for a moist center and slightly chewy edges. Dark metal pans can brown the edges more quickly.
Cool before cutting. Warm brownies are softer and more likely to crumble. For especially neat squares, refrigerate the fully cooled slab for 20 to 30 minutes before slicing, allowing extra time beyond the stated recipe total.
Use good-quality cocoa powder. Because cocoa provides most of the chocolate flavor in the batter, a fresh, flavorful cocoa powder makes a noticeable difference.

Storage, Freezing, and Make-Ahead Instructions

Room-Temperature Storage: Store completely cooled Chocolate Brownies in an airtight container at room temperature for up to 3 days. Place parchment paper between layers to prevent sticking. Keep the container away from direct sunlight or excessive heat, which can soften the chocolate chips.
Refrigerator Storage: For longer storage, refrigerate the brownies in an airtight container for up to 5 days. Refrigeration makes them firmer and slightly denser. Allow them to sit at room temperature for 15 to 20 minutes before serving if you prefer a softer texture.
Freezing Instructions: Chocolate Brownies freeze well for up to 3 months. Allow them to cool completely, then slice into individual portions. Wrap each brownie tightly in plastic wrap and place the wrapped pieces in a freezer-safe container or resealable freezer bag. Remove as much air as possible to prevent freezer burn.
How to Thaw and Reheat: Thaw frozen brownies in their wrapping at room temperature for 1 to 2 hours, or overnight in the refrigerator. For a warm brownie, microwave an individual unwrapped portion for approximately 10 to 15 seconds, checking frequently to avoid overheating.
Make-Ahead Instructions: Brownies can be baked one day before serving. Keep them tightly covered at room temperature and slice shortly before serving. This allows the crumb to settle and makes cutting easier while preserving the soft, fudgy center.

FAQ

Can I make Chocolate Brownies ahead of time?

Yes. Chocolate Brownies can be prepared a day before serving. Once completely cool, store them in an airtight container at room temperature. For clean slices, keep the slab whole until you are ready to serve. The brownies will firm slightly as they rest while retaining their fudgy texture.

How do I know when Chocolate Brownies are done baking?

The edges should be set, the top should look dry rather than wet, and the center should no longer jiggle. A toothpick inserted into the center should come out with a few moist crumbs. Avoid waiting for a completely clean toothpick because that can indicate the brownies are overbaked.

Why did my brownies turn out cakey instead of fudgy?

Cakey brownies often result from too much flour, excessive mixing, or overbaking. Measure flour accurately, fold the batter only until combined, and remove the brownies when the center has just set. Adding extra baking powder or baking soda can also create a lighter, more cake-like texture, so neither is included in this recipe.

Can I use a 9 x 9-inch pan instead of an 8 x 8-inch pan?

Yes, but the brownies will be thinner and bake more quickly. Begin checking for doneness after approximately 20 minutes at 350°F (175°C). Watch the edges carefully and remove the pan once the center is set and a toothpick comes out with moist crumbs.

Can I freeze homemade Chocolate Brownies?

Yes. Cool the brownies completely, cut them into squares, and wrap each piece tightly before placing it in a freezer-safe container. Freeze for up to 3 months for good quality. Thaw at room temperature or in the refrigerator before serving.

Can I make Chocolate Brownies without chocolate chips?

Yes. You can omit the chocolate chips without changing the other ingredients. The brownies will still have a rich cocoa flavor and fudgy texture, but they won't contain the extra pockets of melted chocolate. Chopped semisweet or dark chocolate can also replace the chips in an equal amount.