The Best One-Bowl Brownies

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Craving a rich, chocolatey brownie that melts in your mouth? These One-Bowl Nourishing Brownies deliver just that and more! Made with simple, wholesome ingredients and mixed in just one bowl, they’re perfect for busy days when you want a quick and satisfying treat without the fuss.

Homemade One-Bowl Brownies Stacked High on a white plate

I created this recipe because brownies shouldn’t be complicated or leave your kitchen a mess. This one-bowl method keeps things simple while still giving you gooey, perfectly fudgy brownies that feel cozy and indulgent. Made with real, nourishing ingredients and no extra steps, these brownies come together quickly and taste just as good as a bakery version—maybe better. If you love simple baking that delivers big flavor, this recipe is for you. 

Why You’ll Love This Recipe

  • Super Easy & Minimal Cleanup: Mix everything in one bowl with just a whisk—no extra dishes and less time cleaning up, so you can get to the good part faster. 
  • Simple, Nourishing Ingredients: Made with real butter, cane sugar, cocoa powder, and wholesome staples — flavorful brownies you can feel good about serving. 
  • Fudgy, Gooey Texture: This recipe delivers perfectly fudgy brownies with rich chocolate flavor and that melt-in-your-mouth texture everyone loves. 
  • Kid & Crowd-Friendly: A family favorite that’s rich and chocolatey — ideal for lunches, snacks, dessert nights, or potlucks. 
  • Easy to Customize: Add dark chocolate chips, a sprinkle of flaky sea salt, or chopped nuts for extra texture and indulgence. 

Ingredients Breakdown

A flat lay of the ingredients needed for this recipe
  • Butter: Adds rich flavor and creates that classic fudgy brownie texture. Using real butter keeps these brownies cozy and indulgent.
  • Cane Sugar: Sweetens the brownies while helping create a soft, chewy center and lightly crackled top.
  • Eggs: Bind everything together and give the brownies structure without making them cakey.
  • Vanilla Extract: Enhances the chocolate flavor and adds warmth and depth.
  • Cocoa Powder: The heart of the recipe—delivers deep, chocolatey flavor without needing melted chocolate.
  • All-Purpose Flour: Provides just enough structure so the brownies stay tender and fudgy.
  • Salt: Balances the sweetness and brings out the rich chocolate flavor.

How to Make The Best One-Bowl Brownies

Please see the recipe card at the bottom of this post for the full recipe details.

1. Preheat and Prepare:
Start by preheating your oven to 325°F (165°C). Line an 8×8-inch baking pan with parchment paper or lightly grease it to make removing the brownies easier.

Mixing the eggs and vanilla into the butter and sugar mixture in a white bowl with a dough whisk

2. Mix Wet Ingredients:
In a large mixing bowl, combine the melted butter and cane sugar. Whisk until smooth and well blended. Add the eggs one at a time, whisking thoroughly after each addition, followed by the vanilla extract. This will create a glossy and cohesive mixture.

Adding the cocoa powder, salt  and flour to the wet ingredients in a white bowl

3. Add Dry Ingredients:
Sift the all-purpose flour, cocoa powder, and salt into the wet ingredients. Gently fold them together using a spatula or wooden spoon until just combined. Be careful not to overmix to keep the brownies tender and fudgy.

Adding Chocolate Chips to the dough in a white bowl with a blue spatula

4. Fold in Chocolate Chips:
Stir in the chocolate chips until evenly distributed throughout the batter, adding bursts of melty chocolate in every bite.

Brownies ready to bake in 8x8 glass pan with parchment paper with salt sprinkled on top

5. Bake:
Pour the brownie batter into the prepared pan and spread it evenly with a spatula. Place it in the preheated oven and bake for 20-25 minutes. The edges should be set, and the center should look slightly underdone.

6. Cool and Serve:
Allow the brownies to cool completely in the pan. This helps set the texture and makes them easier to slice. Once cooled, cut them into squares and enjoy!

Brownies cut and on a white scalloped plate

Recipe Tips

Don’t Overmix: Stir just until combined. Overmixing can make brownies tough instead of soft and fudgy.

Use Room-Temperature Eggs: This helps everything mix smoothly and creates a better texture.

Measure Flour Carefully: Too much flour = dry brownies. Spoon and level for best results.

Watch the Bake Time: Slightly underbaked is best. The center should look just set with a soft jiggle—brownies firm up as they cool.

Let Them Cool Before Cutting: Cooling helps the brownies set and gives you cleaner slices (even though it’s hard to wait!).

Add a Finishing Touch: A sprinkle of flaky sea salt or extra chocolate chips on top takes these brownies to the next level.

How to Store

At Room Temperature: Store brownies in an airtight container for up to 3 days. Keep them in a cool, dry spot to maintain that fudgy texture.

In the Refrigerator: For longer storage, refrigerate in an airtight container for up to 1 week. Let them sit at room temperature before serving for the best texture.

In the Freezer: Brownies freeze beautifully. Wrap individual pieces tightly and freeze for up to 3 months. Thaw at room temperature or warm slightly for a fresh-baked feel.

Serving Suggestions

  • Classic & Simple: Enjoy warm or at room temperature just as they are—soft, fudgy, and perfect.
  • With Ice Cream: Serve with a scoop of vanilla ice cream for an easy, cozy dessert.
  • Drizzled & Dressed Up: Add a drizzle of chocolate saucecaramel, or a dusting of powdered sugar for a simple upgrade.
  • Snack Plates: Pair with fresh fruit or a glass of cold milk for a nourishing afternoon treat.
  • Special Occasions: Cut into smaller squares for parties, potlucks, or holiday dessert trays.
Brownies up close cut on a white plate

Frequently Asked Questions

The edges should be set and the center slightly underdone. A toothpick should come out with a few moist crumbs.

Store in an airtight container at room temperature for up to 3 days or in the fridge for a week. Freeze for up to 3 months.

Yes, fold in nuts or chocolate chunks but do not overmix to keep them fudgy.

Bake a little longer (up to 25 minutes) but watch to avoid overbaking.

More Delicious Dessert Recipes You’ll Love

Brownie stacked high on top of each other on a white plate with a silver fork

The Best One-Bowl Brownies

Enjoy rich, gooey One-Bowl Nourishing Brownies made with simple, wholesome ingredients. Perfect for any occasion, these brownies are easy to make and full of deep chocolate flavor.
Prep Time:10 minutes
Cook Time:20 minutes
Total Time:30 minutes
Course: Dessert
Cuisine: American
Keyword: brownies
Servings: 9

Ingredients

  • 1/2 cup butter melted
  • 3/4 cup cane sugar
  • 2 large eggs room temperature
  • 1 tsp vanilla extract
  • 1/2 cup all-purpose flour
  • 1/3 cup cocoa powder
  • 1/4 tsp salt
  • 1/2 cup chocolate chips

Instructions

  1. Preheat oven to 325°F (165°C). Line an 8×8-inch baking pan with parchment paper or lightly grease it.
  2. In a large mixing bowl, combine the melted butter and cane sugar. Whisk until the mixture is smooth and well blended. Add the eggs and vanilla extract, whisking 2-3 minutes until fully incorporated and the mixture is glossy.
  3. Add the flour, cocoa powder, and salt into the bowl. Gently fold the dry ingredients into the wet mixture using a spatula until just combined. Be careful not to over mix to maintain a fudgy texture.
  4. Add the chocolate chips and fold them in evenly to distribute throughout the batter.
  5. Pour the batter into the prepared pan, spreading it evenly with a spatula. Bake for 20-25 minutes, or until the edges are set and the center appears slightly underdone. A toothpick inserted into the center should come out with a few moist crumbs for that perfect gooey texture.
  6. Allow the brownies to cool completely. Once cooled, cut them into 9 squares (or more for smaller portions) and serve.

Notes

  • For extra gooey brownies, bake closer to 20 minutes. For a slightly firmer texture, bake up to 25 minutes.
  • Add a sprinkle of flaky sea salt on top before baking for a sweet-salty twist.
  • Store any leftovers in an airtight container at room temperature for up to 3 days, or in the fridge for up to a week.

Did you make this recipe?

I’d love to see! Tag @simplychelseahome on Instagram and leave a comment below!!

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