When a chocolate craving strikes, these Easy One Bowl Fudgy Cocoa Brownies are your answer. Rich and dense with a gooey interior, they’re made with just six simple ingredients. Straightforward and quick, you can whip them up in under 30 minutes. Ideal for satisfying that sweet tooth without the fuss.

- Cuisine: American
- Prep Time: 10 minutes
- Cook Time: 20 minutes
- Total Time: 30 minutes
- Servings: 9 large or 16 small squares
Why You’ll Love This Recipe
- Minimal Ingredients: Requires only six basic pantry staples.
- Quick Preparation: Ready to indulge in less than 30 minutes.
- Customizable: Easily adapt with your choice of add-ins.
- One-Bowl Wonder: Simplifies cleanup with its one-bowl approach.
Ingredients
- 1/2 cup butter (or oil): Provides moisture and richness. Use oil for dairy-free options.
- 1 cup sugar (see note): Sweetens and contributes to the signature crinkly top.
- 1/2 cup unsweetened cocoa (preferably, dutch processed): Offers intense chocolate flavor. Standard cocoa can substitute if necessary.
- 2 large eggs: Bind the brownies and add to their fudgy texture.
- 1 teaspoon vanilla: Enhances the chocolate flavor.
- 1/4 cup flour: Gives structure to the brownies.
- 1/4 tsp salt (leave out if using salted butter): Balances the sweetness and enhances flavor.
- 1/2 cup favorite add-ins (chopped dark chocolate, chocolate chips, or walnuts): Adds texture and additional bursts of flavor.
How to Make It
Step 1: Prep the Pan and Heat the Oven
Preheat your oven to 350°F. Prepare an 8×8 square pan or a 9×5 loaf pan by greasing it or lining it with parchment paper or foil. This ensures easy removal and cleaning.
Step 2: Melt and Mix
In a large microwave-safe mixing bowl, melt the butter in the microwave for about a minute. Once melted, whisk in sugar and cocoa powder vigorously for at least a minute until the sugar dissolves. This initial mixing is crucial for the texture.
Step 3: Incorporate Wet Ingredients
Add the eggs one at a time, followed by vanilla. Whisk each addition thoroughly for at least one minute until the batter becomes shiny. This step is key to achieving a smooth batter.
Step 4: Add Dry Ingredients
Gently stir in the flour and salt just until combined. Avoid overmixing, which can result in tough brownies.
Step 5: Fold in Add-Ins and Bake
If using, fold in your chosen add-ins, ensuring they’re evenly distributed. Spread the batter into your prepared pan. Bake for approximately 20 minutes, checking for a slightly set center. This ensures a fudgy interior. Avoid over-baking.
Step 6: Cool and Cut
Allow the brownies to cool completely in the pan. Cut into either 9 large squares or 16 smaller squares, depending on your preference. Cooling fully ensures clean cuts.
Recipe FAQs
Can I use alternative sweeteners in place of sugar?
Yes, you can substitute with alternatives like coconut sugar or a sugar substitute. However, this may alter the brownies’ texture and sweetness.
How should I store these brownies?
Store them in an airtight container at room temperature for up to four days, or refrigerate for up to a week. For longer storage, freeze them in a sealed container for up to three months.
Can I double the recipe to serve more people?
Absolutely. Simply double all ingredients and use a larger pan, adjusting baking time as needed. Keep an eye on them to avoid over-baking.