These rich and fudgy flourless brownies are made simply, with melted chocolate and cocoa powder, for maximum chocolate flavor. Naturally gluten free, with a Paleo option, too.
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What makes these flourless brownies so special
These amazingly simple, naturally gluten free flourless brownies are everything a chocolate-lover could hope for. They're rich and not too sweet, plus they're perfectly dense and fudgy.
This recipe has nothing more than melted chocolate, butter, sugar, eggs, and cocoa powder. Beating the butter first with the sugar and then the eggs helps give the brownies some lift, and helps create that beautiful crinkly meringue-like top. Don't be afraid to whip air into the batter.
A dash of salt helps balance the sweetness and bring out the other flavors. The flavor of the vanilla in these brownies isn't obvious on its own, but it provides depth. Both the vanilla and the salt could be omitted without affecting the success of the recipe.
Why bake without flour?
Let's first define baking without flour. If you're going to call something flourless it shouldn't have even a speck of an alternative flour (like almond flour or oat flour) or powdered starch (like cornstarch or tapioca).
I began developing flourless baking recipes years ago because, when you're new to baking gluten free, you don't have my favorite all purpose gluten free flour blends in the pantry. Since I want you to be successful early and often, I've developed many recipes that are truly flourless, even by the strictest definition.
Maybe you aren't gluten free but a beloved friend or family member is, and you want to be able to bake something for them without learning a whole new vocabulary of ingredients. Baking without flour will get you there immediately.
Maybe you're simply unable to run out to the store or the cupboards are suddenly and unexpectedly bare. You should be able to do some serious baking, even with limitations.
How this flourless brownie recipe works, even without flour
Every flourless recipe has something that holds it together, whether it's a nut butter, cooked quinoa, black beans, or even mostly egg whites. In recipes like these flourless brownies, as in a flourless chocolate cake or flourless white chocolate cake, the heavy-lifting ingredient is the melted chocolate.
I had been longing for a rich, flourless brownie with a fudgy, chewy texture, and didn't have a competing flavor like a nut butter brings. And I was determined to use only the simplest, most basic baking ingredients.
How to make flourless brownies
- Melt chopped chocolate, and let it sit briefly to cool while. You can melt the chocolate by microwaving it at no more than 70% power for 30 seconds at a time, stirring in between, or by using a double boiler and allowing the heat from the simmering water to melt the chocolate gently.
- Let the melted chocolate cool down briefly.
- In a large mixing bowl, beat butter and granulated sugar until light and fluffy. Beat in 3 eggs, one at a time.
- Add cocoa powder to the butter/sugar/eggs mixture, and mix before beating because cocoa powder resists combining with wet ingredients.
- Pour in the melted chocolate, and beat well. The batter will be shiny and glossy.
- Transfer the mixture to a lined, square baking pan.
- Bake until the center doesnโt jiggle loosely when the pan is shaken from side to side.
Tips for making these brownies
Melt your chocolate carefully
Be sure to melt your chocolate very gently so it doesn't seize and clump in the batter. And your other ingredients must be at room temperature so they combine fully and don't shock the melted chocolate when it's added. That's what can result in
These brownies are not as solid as our more cake-like chewy gluten free brownies. But they're as close to fudge as you can get and still be a brownie!
Use good cocoa powder
Since there isn't any baking powder or baking soda in these brownies, I recommend using Dutch-processed cocoa powder, which has been processed to neutralize its acidity. It has a richer, deeper flavor, too, than natural cocoa powder.
If you don't have Dutch-processed (my favorite brand is Rodelle), just use natural cocoa powder and add a heaping 1/8 teaspoon baking soda to the recipe. That will neutralize the acid in your cocoa powder.
How to store these flourless brownies
Flourless chocolate brownies like these keep well in an airtight container in the refrigerator for up to 5 days. Although I doubt they'll stick around that long.
Can you freeze flourless chocolate brownies?
Yes, you can freeze these delicious flourless brownies. Once baked, let them cool completely, then wrap tightly in plastic wrap and freeze for up to 3 months. When you're ready, just let them sit on the kitchen counter to thaw for a few hours, then devour.
Ingredients and substitution suggestions
Whenever a recipe is as simple as this, making substitutions is risky. Each ingredient has a very specific function, and the more ingredients you replace, the farther away from the intended result you may find yourself. With that in mind, here are some suggestions.
Dairy free brownies
Making these flourless brownies dairy free is the substitution that I feel most optimistic about. In place of the butter in the brownies, use virgin coconut oil. Be sure you're using dairy-free dark chocolate in the brownies and the topping.
In the topping, try canned full-fat coconut milk in place of the whipping cream. To help the ganache set up, though, try using 3 fluid ounces instead of 4 fluid ounces.
Flourless brownies without eggs?
I'm afraid I'm not really optimistic about making this recipe with an egg substitute. There are 3 whole eggs, which is beyond my limit for egg-replacing optimism.
If you try replacing them with a “chia egg” each (1 tablespoon ground white chia seeds + 1 tablespoon lukewarm water, mixed and allowed to gel), please share how it goes!
Flourless, sugar-free brownies
To make these brownies sugar-free, make sure your dark chocolate is sugar-free, and try replacing the granulated sugar with Lankato brand monkfruit granulated sugar replacement. It tends to be drying, but that may not matter so much in this recipe and may just result in a firmer brownie.
To make the sugar Paleo without making it sugar-free, replace the granulated sugar 1 for 1 by weight with coconut palm sugar that's been ground into a somewhat finer consistency. Otherwise, it might not all dissolve in the brownies during baking and leave them a bit gritty.
Frequently asked questio
Flourless brownies don't have any gluten-containing grains in them, or they wouldn't be flourless, and they're gluten free as long as they don't have any other gluten-containing additives or sweeteners.
Did you let your melted chocolate cool before adding it to the other ingredients. That might cause the chocolate to seize and clump, making the brownies crumbly. There's not much you can do to fix seized melted chocolate.
The brownies are done baking when they're puffed in the middle and the center doesnโt jiggle when shaken gently from side to side. You won't be able to use the toothpick test, as they're so fudgy that the toothpick will probably only come out clean once the brownies are overbaked.
To make this recipe Paleo, you have to replace the granulated sugar and the butter with an unrefined sugar and a nondairy fat. I have made it Paleo by replacing granulated sugar with coconut palm sugar. It does tend to be quite grainy, so I recommend processing your palm sugar until it's finely ground in a food processor or blender first. In place of butter, I like to use virgin coconut oil (the type that's solid at room temperature). With those swaps, as long as you leave out the ganache topping and use Paleo-friendly chocolate chips or leave them out, your flourless brownies are Paleo.
How to make the perfect fudgy flourless brownies
Flourless Brownies Recipe
Equipment
- Handheld mixer
Ingredients
For the brownies
- 10 ounces dark chocolate chopped
- 4 tablespoons (56 g) unsalted butter at room temperature (Paleo option: replace with virgin coconut oil)
- ยพ cup (150 g) granulated sugar (Paleo option: replace with coconut palm sugar)
- 3 (150 g (weighed out of shell)) eggs at room temperature
- 2 teaspoons pure vanilla extract
- ยผ teaspoon kosher salt
- ยผ cup (20 g) unsweetened cocoa powder (preferably Dutch-processed)
- 3 ounces dark chocolate chips for scattering (optional)
For the (optional) chocolate ganache
- 6 ounces dark chocolate chopped
- ยฝ cup (4 fluid ounces) heavy whipping cream (Paleo option: replace with coconut cream)
Instructions
Make the brownies.
- Preheat your oven to 350ยฐF. Grease and line an 8-inch square baking pan with unbleached parchment paper or nonstick aluminum foil that overhangs the sides of the pan, and set it aside.
- In a double boiler or a medium-sized microwave safe bowl, melt the chocolate and until melted and smooth.
- To melt the chocolate in the microwave, heat in 30-second increments at 70% power, stirring in between intervals, taking care not to burn the chocolate. Set the melted chocolate aside to cool briefly.
- In a separate, large bowl, place the butter and beat with a handheld mixer on medium-high speed until light and fluffy. Add the sugar, and beat on high speed until fluffy. Add the eggs one at a time, beating very well in between additions.
- After the final egg, add the vanilla and salt, and beat on high speed until light and pillowy (about 1 minute).
- Add the cocoa powder and beat on low speed until the cocoa powder is absorbed (about 30 seconds to a minute).
- Add the melted chocolate and beat on medium-high speed until the mixture is smooth and glossy (2 to 3 minutes).
- Pour the mixture into the prepared baking pan, spread it into an even layer and tap the pan on a flat surface to break any large air bubbles.
- Sprinkle the top evenly with the (optional) chocolate chips and press the chips into the batter to help them adhere.
- Place the pan in the center of the preheated oven and bake until the brownies are puffed in the center and the center doesnโt jiggle when shaken gently from side to side (22 to 25 minutes). Do not overbake.
- Remove the pan from the oven, place it on a wire rack to cool completely in the pan.
- Once the brownies are nearly cool, if youโre not adding the ganache, place the pan in the refrigerator to chill until firm to the touch. This will make slicing much easier, but itโs not essential.
To make the (optional) ganache topping.
- If youโre adding the ganache, place the chopped chocolate in a medium-size, heat-safe bowl.
- Heat the heavy cream or coconut cream in a small, heavy-bottom saucepan just until it begins to simmer.
- Pour the hot cream over the chopped chocolate and allow the mixture to sit for about 30 seconds, or until the chocolate beings to melt. Stir until the chocolate is melted and the mixture is smooth.
- Pour the ganache over the top of the cooled brownies, still in the pan. Scatter with the (optional) chocolate chips, pressing them down gently to adhere. Refrigerate the brownies in the pan until the ganache is set (about an hour).
- Slice the chilled brownies into 9 or 12 equal pieces and serve. Without the ganache, they freeze amazingly well.
Notes
Nutrition
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Hi, Iโm Nicole. I create gluten free recipes that really work and taste as good as you remember. No more making separate meals when someone is GF, or buying packaged foods that arenโt good enough to justify the price. At Gluten Free on a Shoestring, โgood, for gluten freeโ just isnโt good enough! Come visit my bio!
Mia says
These look so ridiculously decadent that I dare not make them til I’ve got a group of people to feed them too or else I’m sure to eat them all myself! Definitely saving the recipe for future baking endeavours!
Out of curiosity do you think this could work with other chocolate (e.g. white chocolate) and if so what would you substitute for cocoa or is it simply too reliant on the cocoa? I’m a massive dark chocolate fan but I have many friends who are keen on white or caramelized white chocolate.
Nicole Hunn says
Hi, Mia, I honestly don’t think this would work the same with white chocolate, no. Most white chocolate isn’t really chocolate, to be honest. I do have a recipe for flourless white chocolate cake that you might prefer.
Alan says
These looks great! Any suggestions what to do if you donโt have a mixer?
Thank you!
Nicole Hunn says
I guess you could try beating really really vigorously by hand at each step, but there is no substitute for beating everything very well, especially before you add the melted chocolate.
Ivy Aspengren says
Omg ? This is the best brownie ever ? ! I had to make a triple batch these were so good! I ate the first batch and it was so good I had to make more! I love these brownies Iโm going to make more right now and tomorrow and the next day!
Nicole Hunn says
Hahaha wow, Ivy, you’re all in. I can’t say I blame you. Thanks so much for the kind note.
Sandy says
Does anyone know what the nutrition label/carb count is with these brownies? Thank you.
Nicole Hunn says
Hi, Sandy, feel free to plug the ingredients in on an online nutrition calculator site (like Sparkpeople), but I’m afraid you won’t like the results for this recipe as it’s about as devoid of nutritional value as you can get!
Lauren Gelfman says
What does “set” in the center mean? I’ve had the brownies in for about a half hour and when I stick a knife in the middle it doesn’t come out clean. Is that ok? Don’t want to overbake!
Nicole Hunn says
Set in the center means that it doesn’t appear wet, or jiggle when it’s shaken, Lauren. More like a cheesecake than a regular cake, as far as a doneness test.
Janis says
I made these last night. Thank you so much for the recipe! I love naturally gluten free recipes! I read a lot of the comments before I made them and I value the insight of others who have made the recipe already, so here are my 2 cents. :)
First, the recipe tastes pretty much like it looks. Fudgy, rich, dense. I doubled the brownie recipe for a quarter sheet pan (9x13x1) but didn’the double the ganache. It was perfect. I also substituted semi-sweet chips for all of the chocolate (except for cocoa powder). I made a mistake and threw the cocoa powder and salt in with the eggs. (It pays to read and reread the directions.) It worked anyway, although I would love to try it the right way. I think it would be a bit better. I also didn’t read that you are supposed to let it refrigerate for an hour after you put on the ganache. It was good anyway, but even better the next day! Next time I will make these first thing in the morning or the day before I want to serve them.
My quarter sheet pan will serve my family of seven 4 times. It is very rich and a small piece will satisfy.
Thanks again for the recipe! I really value all you do here. :)
Sharon says
I made these last week. Thought they were a bit under cooked. Ended up putting them in fridge over night and they were perfect and tasty!! Currently have another in oven, unsure how the are goingt ogo. Top is hard but underneath doesn’t seem set. The uncooked mixture was different to first time but I did use different chocolate this time though.
Dena S says
Amazing recipe. We just finished eating them. They are very fudge-like! Super simple and easy. I actually totally left out the melted chocolate and just mixed in cocoa powder. Worked like a dream! Thanks!
Danielle Schmidt says
Oh my gosh! Just made the paleo version of these (minus the ganache) and they are SO. GOOD. I’m eating a warm one fresh from the oven right now! I don’t think I’ll ever use a different brownie recipe again! Thanks so much!
I think you could even use half the amount of coconut sugar and they would still be amazing!
Jennifer says
I am not much of a blog commenter, but I have to comment on these brownies. Hands down, the best brownies I’ve ever had. I’ve tried 4 other brownie recipes from scratch and each time my husband and I felt like box mixes were better than the from scratch brownies. I decided to try one more recipe from scratch and then give up and stick with a box mix – this recipe was my last attempt. They are delicious – super fudgy and chocolaty. A few notes – I used semi sweet chocolate chips; I did not do the Paleo options. Thanks for the recipe!
Nicole Hunn says
That’s pretty awesome, Jennifer. So glad you broke out of the box! Thanks for taking the time to comment. I hope you’ll do it again. ?
Hailee says
Can I get some clarification about the type of chocolate you used? Is it unsweetened baking chocolate, semi-sweetened baking chocolate, or just a bar of regular dark chocolate from the candy aisle? Thank you in advance.
Nicole Hunn says
Hi, Hailee, I used Scharffen Berger brand 70% bittersweet dark chocolate. “Dark chocolate” is lower in sugar and higher in cacao butter than, say, semi-sweet chocolate. It’s richer and more bitter. Unsweetened chocolate has no sugar, and should only be used in a recipe when specifically called for. Hope that helps!
KathrineVW says
Any ideas how to make this in a mocha version? I am in charge of birthday treats for a coworker, and she like mocha. These sound yummy! I want to make sure I get the coffee ratio right.
Nicole Hunn says
You could try replacing the vanilla with very strong coffee.
Christina Michelle Jones says
Tried this. Amazing! Drizzled white choc on top. Also substituted cocoa with cacao amd used the coconut oil/sugar options. Very rich! For the tray/pan i used, think I’ll double the brownie recipe but keep ganache as it is or do 3/4 of the recipe ? thanks for this!
Sarah Lee says
This recipe looks crazing amazing! Definitely trying it. Have you tried it without egg? just wondering if replacement with chia or flax will work. I just tested positive for intolerance to eggs..
Nicole Hunn says
I’m afraid I don’t think so, Sarah. There are so few ingredients, and in my experience an egg substitute only works if there are, at most, 2 eggs in the regular recipe. Sorry!
Mare Masterson says
Okay – 34th wedding anniversary is today. This is now tonight’s dessert.
Nicole Hunn says
Happy anniversary, Mare! That’s amazing. :)
Jennifer S. says
yum. these look super!!
I’ve done the black bean thing… it tastes like black beans.
Nicole Hunn says
Oh no, Jennifer! I knew it… But I can’t help myself from trying just a few times. Then I’ll move on to avocado in place of butter. I’m more optimistic about that one.
Sebernard says
My kids are them with no issues and loved them. However, I will have to see if I can get the recipe my friend used to make them. However, I do have to say your bread recipes have been a lifesaver for us!!!