How to Make Easy One Bowl Fudgy Cocoa Brownies in 30 Minutes

Hey there, fellow chocolate lovers! Are you craving something rich, fudgy, and indulgent that you can whip up in no time? Look no further! Today, I’m sharing my secret recipe for Easy One Bowl Fudgy Cocoa Brownies that will satisfy your sweet tooth in just 30 minutes. Perfect for quick treats, weeknight desserts, or even as a special surprise for the family. Let’s dive in!

Easy One Bowl Fudgy Cocoa Brownies

Why You’ll Love This Recipe

  • Quick and easy to make—ready in just 30 minutes!
  • One bowl wonder—minimal cleanup guaranteed.
  • Fudgy, rich, and intensely chocolatey.
  • Perfect for quick family dinners or weeknight dinner ideas.
  • Customizable with your favorite add-ins.

Ingredients

Here’s what you’ll need to make these decadent brownies:

  • 1/2 cup butter (or oil)
  • 1 cup sugar
  • 1/2 cup unsweetened cocoa (preferably Dutch processed)
  • 2 large eggs
  • 1 teaspoon vanilla
  • 1/4 cup flour
  • 1/4 tsp salt (leave out if using salted butter)
  • 1/2 cup favorite add-ins (chopped dark chocolate, chocolate chips, or walnuts)

Full ingredient list with measurements is provided in the printable recipe card below.

How to Make the Recipe

Let’s get baking! Here’s how to make these fudgy cocoa brownies in just a few simple steps:

  1. Pre-heat your oven to 350F. Grease an 8×8 square pan or a 9×5 loaf pan, or line it with parchment or foil; set aside.
  2. In a large microwave-safe mixing bowl, add the butter and microwave for 1 minute or until completely melted. Add the sugar and cocoa powder and whisk vigorously for at least a minute, until the sugar has dissolved.
  3. Add eggs one at a time, then vanilla, and whisk for at least 1 minute, until well combined and the batter is shiny.
  4. Stir in flour and salt until the flour is fully combined. Be careful not to overmix the batter.
  5. (Optional) Fold in 1/2 cup of nuts, raisins, chocolate chips, or anything you desire.
  6. Spread the batter in the prepared pan and bake for approximately 20 minutes or until the center is slightly set. Be careful not to over-bake!
  7. Cool completely, then cut into 9 large squares or 16 small squares (I cut mine into 16!).

Pro Tips for Making the Recipe

Here are a few tips to ensure your brownies turn out perfectly every time:

  • Don’t overbake! The center should still be slightly gooey for that fudgy texture.
  • Use high-quality cocoa for the best flavor—Dutch processed cocoa gives a deeper, richer taste.
  • Let the brownies cool completely before cutting for clean, neat squares.
  • Customize with your favorite add-ins—chopped nuts, chocolate chips, or even a sprinkle of sea salt on top!

How to Serve

These brownies are perfect on their own, but why not get creative with how you serve them?

  • Serve warm with a scoop of vanilla ice cream for an indulgent dessert.
  • Dust with powdered sugar for a sweet and elegant presentation.
  • Pair with a glass of cold milk for a classic treat.
  • Or, if you’re feeling fancy, drizzle with melted chocolate or caramel sauce!

Make Ahead and Storage

These brownies are perfect for making ahead and storing for later:

  • Store in an airtight container at room temperature for up to 3 days.
  • Refrigerate for up to 5 days for a firmer texture.
  • Freeze for up to 2 months—perfect for meal prepping or saving for a special occasion.

And there you have it—easy, fudgy, and delicious one bowl cocoa brownies that are ready in just 30 minutes! Perfect for satisfying your chocolate cravings or impressing the family with a quick dessert. Give it a try and let me know how it turns out in the comments below!

Looking for more quick and delicious recipes? Check out my Breakfast Pizza for Schools or my Hotcake Mix Recipe for Schools for more easy pasta recipes and 30-minute meals that are perfect for weeknight dinner ideas and quick family dinners. And don’t forget to try my Pistachio Joe Pudding Popsicle Recipes for a refreshing dessert option!

Easy One Bowl Fudgy Cocoa Brownies

Rich, fudgy, and indulgent brownies made in one bowl for a quick dessert. Perfect for chocolate lovers!
Prep Time 10 minutes
Cook Time 20 minutes
Total Time 30 minutes
Course Dessert
Cuisine American
Servings 16 squares
Calories 320 kcal

Ingredients
  

  • ½ cup butter (or oil)
  • 1 cup sugar (see note)
  • ½ cup unsweetened cocoa (preferably, dutch processed)
  • 2 large eggs
  • 1 teaspoon vanilla
  • ¼ cup flour
  • ¼ tsp salt (leave out if using salted butter)
  • ½ cup favorite adds-ins (chopped dark chocolate, chocolate chips or walnut)

Instructions
 

  • Pre-heat oven to 350F. Grease an 8×8 square pan or line with parchment; set aside.
  • Melt butter in a microwave-safe bowl, then whisk in sugar and cocoa until dissolved.
  • Add eggs and vanilla, whisking until well combined and shiny.
  • Stir in flour and salt; fold in optional add-ins.
  • Spread batter in pan and bake for 20 minutes; avoid overbaking.
  • Cool completely, then cut into squares.

Notes

For the fudgiest texture, avoid overbaking. Let cool completely before cutting.
Keyword chocolate

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