4-Ingredient Brownies
Fudgy, chocolatey, and oh-so-simple, these 4-Ingredient Brownies are bound to become your go-to dessert. Picture this: It’s a rainy afternoon, and the sweet aroma of warm chocolate wafts through your kitchen. The allure of fresh brownies straight from the oven tempts you to indulge, all without the headache of extensive measures or fancy ingredients. With just four main ingredients, you can whip up a batch in no time, and oh boy, do they deliver when it comes to taste!
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Whether it’s a surprise craving, an impromptu get-together, or just a desire to treat yourself, these brownies hit the spot every time. They come together in one bowl, saving you lots of cleaning time. Plus, making these fudgy gems at home means you can enjoy them warm, gooey, and without the excess sugars and preservatives found in store-bought versions. Let’s dive into the simple magic of these decadent brownies, and I can’t wait for you to share the joy of baking them!
Why You’ll Love This Recipe
- Simple & Quick: Ready to enjoy in about 30 minutes—prep in just 5 minutes!
- Irresistible Flavor: Deep chocolate flavor with a rich and fudgy texture that melts in your mouth.
- Eye-Catching Appeal: Just wait until you cut into these beauties—perfectly imperfect squares begging to be savored!
- Flexible Serving: Perfect for any occasion—from an afternoon snack to a party dessert.
- Diet-Friendly Options: Easily adaptable for gluten-free diets with just a swap or two!

Ingredients You’ll Need
- 1/2 cup butter or oil: Using butter adds richness and flavor, while oil keeps the brownies moist. If you’re looking for a lighter option, canola oil works well too!
- 1 cup sugar: This classic sweetener balances the rich cocoa flavor. You can substitute with coconut sugar or a sugar alternative for a healthier version, if desired.
- 1/2 cup unsweetened cocoa powder (preferably Dutch-processed): This gives the brownies their deep chocolate flavor. Dutch-processed cocoa adds a smoother taste, but you can use regular cocoa if that’s what you have at home.
- 2 large eggs: Essential for binding the ingredients and giving the brownies their fudgy texture. Make sure they’re at room temperature for better incorporation!
- 1 teaspoon vanilla extract: This flavor enhancer brightens the chocolate taste. Always stick to pure vanilla extract for the best results.
- 1/4 cup all-purpose flour: Just a touch of flour keeps things fudgy without them being cake-like. For a gluten-free alternative, consider almond or oat flour.
- 1/4 teaspoon salt (optional): Leave this out if using salted butter; it enhances all the flavors beautifully.
- 1/2 cup favorite add-ins (chopped dark chocolate, chocolate chips, or walnuts): Feel free to experiment here; these add extra deliciousness and texture!
How to Make 4-Ingredient Brownies
Preheat the oven: Set your oven to 350°F (175°C). While it’s heating, grease an 8×8 square pan or a 9×5 loaf pan, or line it with parchment for easy removal later.
Melt the butter: In a large microwave-safe mixing bowl, place 1/2 cup of butter or oil and heat it in the microwave for about 1 minute, or until completely melted. The aroma of melted butter fills the kitchen, setting the stage for delicious brownies.
Mix the sugars and cocoa: Add 1 cup of sugar and 1/2 cup of unsweetened cocoa powder to the melted butter. Whisk vigorously for at least a minute until the sugar dissolves, achieving a smooth texture that brings the cocoa flavor alive.
Incorporate the eggs and vanilla: Add 2 large eggs, one at a time, then pour in 1 teaspoon of vanilla extract. Whisk for about a minute until everything is well blended and the batter shines with a rich chocolate hue.
Fold in the dry ingredients: Gently stir in 1/4 cup of flour and 1/4 teaspoon of salt (if using) until fully combined. Be careful not to overmix; aim for a little flour still visible. This helps maintain that fudgy texture.
Add your favorite mix-ins: If you’re feeling extra indulgent, fold in 1/2 cup of chocolate chips, nuts, or anything else you fancy—this is where you can add personal touches to your brownies!
Spread and bake: Pour the brownie batter into your prepared pan and spread it evenly. Bake in your preheated oven for approximately 20 minutes, until the center is slightly set. Keep a close eye on them; over-baking can mean dry brownies, and we want to keep that rich, fudgy center!
Cool and cut: Once done, remove the brownies from the oven and let them cool completely before slicing. You can cut these into 9 large squares or 16 small ones—perfect for sharing (or not!).

Storing & Reheating
Once your brownies have cooled, store them at room temperature in an airtight container for up to 3 days. If you’d like to keep them longer, pop them in the refrigerator, where they will stay fresh for up to a week. For longer storage, freeze them in a sealed container for up to 3 months. When you’re ready for a bite, simply reheat in the microwave for about 20-30 seconds. Note that the texture may shift a bit after freezing, but a quick reheat brings back the chocolatey goodness!
Chef’s Helpful Tips
- Ensure your eggs are at room temperature; they blend more easily into the batter.
- Overmixing can lead to cakey brownies, so gently stir the flour until just incorporated.
- Swap out the add-ins based on what you have on hand—think caramel bits, dried fruit, or even peanut butter chips!
- If you’re unsure about doneness, it’s better to err on the side of under-baked for a fudgier brownie.
- For an extra burst of flavor, lightly sprinkle sea salt on top before baking!
Nothing compares to those first bites of homemade brownies, each piece rich with flavor and nostalgia. The beauty of these 4-Ingredient Brownies lies in their simplicity—embracing the joy of baking doesn’t have to be complicated. Go ahead, gather your ingredients, and whip up a batch. I promise, you’ll be the hero of your kitchen!
Recipe FAQs
Can I use a different type of cocoa powder?
Absolutely! You can use regular unsweetened cocoa powder if Dutch-processed isn’t available. Just keep in mind that it may have a slightly different flavor profile and acidity level for baking.
How do I know when the brownies are done?
Check for doneness around the 20-minute mark. The edges should appear set, but the center may still feel a bit soft. A toothpick inserted into the center should come out with a few moist crumbs—this indicates your brownies are perfectly fudgy!
Can I make these brownies vegan?
Yes! For a vegan version, replace the eggs with 1/4 cup unsweetened applesauce or 1 tablespoon of ground flaxseed mixed with 2.5 tablespoons of water. Use a vegan butter or oil and ensure your chocolate chips are dairy-free.
How can I customize my brownies?
Feel free to get creative! Add your favorite nuts, chocolate chips, or even a swirl of peanut butter or Nutella on top before baking. You could also incorporate different extracts like almond or hazelnut for flavorful variations. Enjoy experimenting!
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📖 Recipe Card

4-Ingredient Brownies
- Prep Time: 5 minutes
- Cook Time: 25 minutes
- Total Time: 30 minutes
- Yield: 16 servings 1x
- Category: Desserts & Appetizers
- Method: Baking
- Cuisine: American
Description
These 4-Ingredient Brownies are simply irresistible! With only four main ingredients, this recipe offers rich chocolate flavor and quick preparation, making it the perfect sweet treat for any occasion.
Ingredients
- 1/2 cup butter or oil
- 1 cup sugar
- 1/2 cup unsweetened cocoa
- 2 large eggs
- 1 teaspoon vanilla
- 1/4 cup flour
- 1/4 tsp salt (optional)
- 1/2 cup favorite add-ins (chopped dark chocolate, chocolate chips, or walnuts)
Instructions
- Preheat the oven to 350°F and grease an 8×8 square pan or a 9×5 loaf pan, or line it with parchment paper; set aside.
- In a large microwave-safe bowl, combine the butter and microwave for 1 minute until fully melted. Stir in the sugar and cocoa powder, whisking vigorously for a minute until well combined.
- Add the eggs one at a time, followed by the vanilla, whisking for at least a minute until the mixture is glossy and well mixed.
- Gently stir in the flour and salt until just combined, being careful not to overmix.
- If desired, fold in 1/2 cup of your favorite add-ins like nuts, chocolate chips, or raisins.
- Spread the batter in the prepared pan and bake for approximately 20 minutes, or until the center is slightly set. Avoid over-baking!
- Allow to cool completely before cutting into 9 large squares or 16 small squares.
Notes
You can use either butter or your favorite oil for a different flavor profile.
Make sure not to overbake for the fudgy texture you desire.
Nutrition
- Serving Size: 1 square
- Calories: 150
- Sugar: 10g
- Sodium: 50mg
- Fat: 8g
- Saturated Fat: 5g
- Unsaturated Fat: 3g
- Trans Fat: 0g
- Carbohydrates: 19g
- Fiber: 1g
- Protein: 2g
- Cholesterol: 30mg
