Tessa’s Recipe Rundown
Taste: The perfect balance of chocolate sweetness.
Texture: CHEWY, of course 🙂
Ease: Super easy. One bowl, no electric mixer needed.
Why You’ll Love This Recipe: This Brownie Recipe is WAY better than a box mix and almost as easy. It’s my go-to recipe!
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These Chewy Brownies are my go-to recipe when I need a quick, easy, crowd-pleasing dessert. I’m not exaggerating when I say I’ve made it over 200 times. It’s truly the best!
There’s even a secret ingredient that helps to mimic that box-mix texture (but with way better flavor!).
The Kitchn tested this recipe, raving about how quick and easy it is! Even Bon Appétit used the recipe as part of their research in their quest to create a perfect chocolate brownie.
What Makes Cookies Chewy, Crisp, or Cakey?
My free guide reveals the ingredients and tweaks that matter.
As a trained chef, it surprises people to learn brownies are among my favorite things to bake at home. I don’t need something fancy, I need something satisfying and that chewy texture is where it’s at.
I have shared over 50 Brownie Recipes over the years. My Ultimate Brownies are rich, dense, and fudgy. My Brown Butter Brownies have the most stunning crackly crust. And my Toffee Brownies are have a unique crunch.
But these brownies are my everyday go-to reicpe. Check out just one of the 1,000+ 5-star reviews for these best homemade brownies:
Reader Love
I have been using this recipe for about a year now! It is the easiest recipe I have ever used, I get so many compliments on these brownies!! Thank you thank you thank you!!! ❤️
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Tessa’s Tip
Struggling with gummy, collapsed, underbaked, or dry-edged brownies? Ditch the glass pan and use a light-colored metal baking pan instead. Learn more about the differences between Glass vs. Metal Baking Pans here.
Sprinkle of Science
How to Make Chewy Brownies
The Cocoa Powder
I recommend using Dutch-processed cocoa powder for a deeper flavor and fudgier texture. Natural (aka unsweetened) cocoa will offer a milder chocolate flavor and a slightly drier but chewier texture. My favorite Dutch cocoa powder for brownies is Penzey’s or Guittard. Learn more about how Natural and Dutch-process cocoas affect your baking here.
The Chocolate Chips
I prefer semisweet chocolate chips, but you can use any kind you like–just keep in mind it will affect the sweetness of the brownies. You can also add 3/4 cup chopped walnuts or pecans in addition to the chocolate chips. Just don’t skip the chocolate chips entirely, as they’re key to achieving that shiny, crinkly crust on top of brownies. Learn my top FOUR methods for achieving a shiny thin brownie crust here.
The Fat
- Melted butter plus vegetable oil provides the best taste and texture.
- You can use avocado oil or any other neutral-flavored oil instead of vegetable oil.
- Make sure your oil is fresh to avoid any off flavors.
- Check out my side-by-side baking experiments with Butter vs Oil here.
The Sugar
Don’t reduce the sugar in this Brownie Recipe, as this will cause dry, crumbly brownies that will stale faster. Learn more about sugar’s functions in brownies here.
The Eggs
These Chewy Brownies use two whole eggs plus an additional egg yolk for EXTRA chewiness and richness. Using cold eggs prevents doming and increases moisture.
The Flour
A small amount of all-purpose flour is essential for creating Chewy Brownies – but avoid adding too much, as this can cause dry, cakey brownies. Use a digital kitchen scale to prevent accidental overmeasuring. If you don’t have a digital scale, use the spoon-and-level method described here.
Secret Ingredient: Cornstarch!
Cornstarch mimics the texture of box mix brownies, creating thicker, chewier brownies with a nice shiny crust. Don’t skip it if possible!
Avoid Leavening for Fudgy & Chewy Brownies
I prefer no baking soda or baking powder for rich, dense brownies that are not even remotely cakey. If you’re team cakey, don’t even bother with this recipe. It’ll be far too chewy and fudgy for you!
Can I Double this Chewy Brownies Recipe?
Yes! Double all ingredients and bake in a 9 by 13-inch light-colored metal baking pan (don’t use a glass pan!) and add a few minutes to the baking time.
Storing & Freezing Brownies
Store in an airtight container for up to 3 days at room temperature or up to 5 days in the fridge. They are even more fudgy when they’re chilled!
To freeze, wrap the cooled whole slab or individual slices of brownies in plastic wrap inside an airtight container. Freeze for up to three months. Thaw overnight in the fridge, or for a couple hours at room temperature, before serving.
Brownie Substitutions
This Chewy Brownie recipe is written to yield a perfect chewy brownie. Altering any ingredients will change the outcome. If you can’t use one of the ingredients listed, check out my extensive brownie recipe index for tons of other brownie options (including coconut oil brownies).
More Brownies Recipes You’ll Love:
- Malted Brownies – made with brown butter!
- Toffee Brownies
- Copycat Cosmic Brownies – ultimate nostalgia!
- Peanut Butter Stuffed Brownies
Best Ever Chewy Brownies
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Ingredients
- 5 tablespoons (71 grams) unsalted butter
- 1 1/4 cups (249 grams) granulated sugar
- 2 large eggs plus 1 egg yolk, cold
- 1 teaspoon vanilla extract
- 1/3 cup (74 grams) neutral oil (like vegetable or avocado)
- 3/4 cup (75 grams) cocoa powder*
- 1/2 cup (63 grams) all-purpose flour, measured correctly
- 1 tablespoon cornstarch
- 1/4 teaspoon fine sea salt
- 3/4 cup (128 grams) semisweet chocolate chips
Instructions
- Preheat the oven to 325°F. Line an 8 by 8-inch light-colored metal pan** with foil or parchment paper and spray with nonstick cooking spray.
- In a microwave-safe bowl, add the butter and sugar. Microwave for about 1 minute, or until the butter is melted. Whisk in the eggs and egg yolk, whisking vigorously for 1 minute. Whisk in the vanilla, then stir in the oil and cocoa powder.
- With a rubber spatula, stir in the flour, cornstarch, and salt until combined. Stir in the chocolate chips.
- Spread the brownie batter evenly into the prepared pan. Place in the oven and bake for 30 minutes, or until the brownies are set and a cake tester inserted into the center has moist crumbs attached. Do not overcook. Let cool completely to solidify before cutting and serving.
- Brownies can be stored in an airtight container at room temperature for up to 3 days. Brownies will be gooey when served warm, chewy when served at room temperature, and fudgy when served chilled.
Recipe Notes
The Ultimate Cookie Handbook
Learn the sweet SCIENCE of cookie baking in a fun, visual way to customize your own recipes frustration-free. Plus, my best 50+ homemade cookies!
This recipe was originally published in 2017 and has been updated with additional baking tips and new photos. Recipe photos by Joanie Simon and Baking Science photos by Ashley McLaughlin.
Chewy and delicious! Very chocolatey!!
Yup. Absolutely the best brownies I have ever had (and I am an old lady). Terrific chocolatey goodness and toothsome texture. I freeze individual squares…they are really good frozen. Very special treats. Thank you for sharing the recipe.
I didn’t have an 8*8 metal dish so I ended up putting these into cupcake tins! I put 2 tablespoons in each cup and ended up with 21 brownie bites. I also added almonds to about half the batter, and put flaky sea salt on some of them. I put them in for about 20 minutes instead of thirty
these are soooo good, perfectly chewy and rich. I’m having a hard time keeping my hands off of them.
Was this mini or regular sized muffin tins?
regular sized 🙂
I have made these brownies quite a few times before. These are absolutely delicious and my go to recipe. I have a question though. The first step which states mixing the sugar and butter always makes my sugar clumpy. There are so many tiny clumps and they don’t get dissolved easily then. Can you pls help what I might be doing wrong. thankyou!!
Hi Abira! We haven’t experienced this issue, so I’m not sure what’s going wrong here. It sounds like your butter/sugar might not be getting hot enough, so I would recommend heating it just a little longer (without burning it), then use a whisk to mix thoroughly, and see if that helps. Is your sugar clumpy beforehand? If so, you can try to use a fine mesh sieve and break the clumps up that way, or throw the sugar in a food processor and pulse a few times, to break the sugar up that way instead. I hope something here helps! Happy baking 🙂
These brownies are a true masterpiece of indulgence! I can practically taste the rich, chocolatey goodness just by looking at this picture.
This was awesome such a great treat for my sleepover
I made these this morning for National Dessert Day…wow 😀
Followed the directions exactly and they are perfect. You will never buy a boxed mix again. Ever.
Hi lovely people 🙂 I’m planning on making these tomorrow but only have a glass baking tray as opposed to a metal one. Is that a train smash? And would I need to tweak the recipe/cooking time as a result?
Hi Sarah! We really recommend using a metal baking pan for these brownies, but Tessa has included some information and adjustments for baking in glass if that’s all you have. Check it all out in the pink tip box, above the recipe. Let us know what you think of these brownies once you have given them a try 🙂
Hooray, my search for the perfect brownie recipe has ended. These are wonderful!
I tried these yesterday. I didn’t have choc chips but added choc flakes which is what I had. And spread clover caramel treat on top after it cooled.
Delicious and keeping the recipe
I made this today, it was really nice but just one thing I found that in the centre it was shallow and really quite moist. There was a nice chew and height to the edges but the centre was more dense. Your photo shows a nice deep, chewy consistency! I did cook it in a metal tin at the correct measurement and for slightly longer than the recipe stated. Any ideas please?
Hi there! We’re glad to hear that you enjoyed these brownies. The overly-moist center you describe sounds like the brownies may have needed a couple minutes longer in the oven, which also could have caused the middle to sink a little as described. Here are a couple thoughts as to what may have happened here:
– Your oven might be running a little cool. Do you have an oven thermometer to check that? Check out Tessa’s article here about ovens, full of tips and info. Ovens that run a little cooler mean that your bakes might take a few extra minutes to bake beyond what the recipe recommends. If you don’t have an oven thermometer to ensure your oven is at the temperature it says it is, invest in one now! They are inexpensive and really help your baking so much. This oven thermometer is one of Tessa’s favorites.
– How do you measure your ingredients? By volume (using cups), or by weight (using a digital kitchen scale)? When measuring by volume, it’s so easy to mis-measure ingredients (particularly flour) and throw off the entire chemistry of a recipe. Check out Tessa’s article here, where she talks about how to best measure ingredients to ensure accuracy every time.
I hope this helps, and I hope you give these brownies another try – they really are incredible! Happy baking 🙂
can I bake this in a 9×13 metal pan ?
Hi Ashley! As mentioned in the recipe notes, “To double this recipe, use a 9×13 pan and bake for the same amount of time.” Happy baking!