Fudgy Hershey Brownie with Cocoa Powder

Easy Fudgy Hershey Brownie Recipe

The first thing you'll notice is the smell of cocoa hitting boiling water. It wakes up the chocolate, creating a base that tastes far richer than just stirring powder into butter.

These squares have a thin, crackly top and a dense center. It's a budget-friendly treat that relies on a few pantry staples to get a high-end result.

You can expect a dark golden treat that doesn't lean too cakey. This hershey brownie stays moist because we keep the oven temp low and the mixing minimal.

Recipe Specs

• Prep time: 10 minutes
• Cook time: 22 minutes
• Total time: 2 hours 32 mins
• Yield: 16 squares
• Oven temp: 325°F

Ingredients and Swaps

• 1/2 cup boiling water
• 3/4 cup cocoa powder Why this? Provides the deep, nostalgic chocolate base
• 1/2 cup unsalted butter, melted
• 3/4 cup granulated sugar
• 2 large eggs
• 1 tsp vanilla extract
• 1/2 cup all-purpose flour
• 1/4 tsp baking powder
• 1/4 tsp salt

Chef: Use a rubber spatula for the final steps. It helps you fold the flour without overworking the batter.

The Cooking Process

For the Cocoa Bloom

Preheat the oven to 325°F (163°C). Line a 9x13 inch baking pan with parchment paper. Pour 1/2 cup boiling water over 3/4 cup cocoa powder in a small bowl. Whisk until the mixture is smooth and glossy, then let it cool slightly.

For the Batter

Stir 1/2 cup melted unsalted butter and 3/4 cup granulated sugar in a large bowl. Whisk in 2 large eggs and 1 tsp vanilla extract. Keep whisking until the mixture is well combined and looks slightly pale. Slowly stir in the bloomed cocoa mixture. The batter should become a uniform, dark chocolate color.

To Finish the Batter

Gently fold in 1/2 cup all-purpose flour, 1/4 tsp baking powder, and 1/4 tsp salt. Use a spatula and stir only until no streaks of white flour remain. Pour the batter into the pan and smooth the top.

To Achieve the Bake

Bake 20-22 minutes. Insert a toothpick into the center and remove when it comes out with a few moist crumbs attached. If the toothpick is clean, they are overbaked. If it's wet batter, give them 3-5 more minutes. Allow them to cool completely in the pan before slicing into 16 squares.

If Something Goes Wrong

If your squares feel too light or airy, you likely whisked the flour too much. This introduces air that creates a cake-like crumb instead of a dense fudge.

When the center stays raw, it's usually because the oven isn't calibrated or the pan is too deep. Use a toothpick to check the exact center.

Fixing a Cakey Texture

Avoid using a mixer for the flour. A hand-stirred fold keeps the structure heavy and rich.

Fixing a Raw Center

Ensure your oven is fully preheated. If the edges are done but the middle is liquid, bake for 3-5 more minutes.

Common Baking Myths

Some people think that adding more flour makes the brownies "sturdier" without changing the texture. In reality, extra flour shifts the ratio toward a cake. To keep them fudgy, stick to the measurements exactly.

Storing Leftovers

Keep these in an airtight container at room temperature for up to 3 days. For a denser, velvety consistency that feels like a truffle, store them in the fridge for up to 4 days.

If you want to freeze them, wrap individual squares in parchment paper. They stay good for up to 3 months. Thaw a square at room temperature for 30 minutes before eating.

If you have extra, you can use them as a base for Brownie Ice Cream Bars.

Make It Your Own

For a bit of crunch, feel free to add 1/2 cup of chopped walnuts or pecans. For extra chocolatey goodness, stir in 1/2 cup of semi-sweet chocolate chips after folding in the flour.

To enjoy a different treat, serve a warm square with a scoop of vanilla bean ice cream, similar to a Brownie Sundae. This cocoa powder hershey brownie is also wonderful topped with a dollop of fresh whipped cream.

Presentation Tips

Slice the squares while they are completely cold to get clean edges. If the knife sticks, wipe it with a damp cloth between cuts. Serve them on a platter with a sprinkle of flaky sea salt to cut through the richness.