3-Ingredient Flourless Chocolate Cake

How To Make A Flourless Chocolate Cake | gimmesomeoven.com

This past Valentine’s Day, I decided to remake a golden oldie from the blog to share with my friends.  Partly because it was super easy.  Partly because it’s gluten-free.  And partly because, well, it’s about as chocolatey as you can possibly get.

We’re talking about flourless chocolate cake, people!

I’m sure just about everyone has tried this heavenly dessert before.  But if you’ve never tried making it, you’re missing out.  Because with literally just three ingredients, it’s totally do-able.  And just in case you have any questions about how to make it, I decided to snap some step-by-step photos time time around and update this recipe post so that you can see exactly how it’s done.

Fair warning though.  Once you know how to make this cake, you’re pretty much going to want to make it all the time.  :)

(Works for me, though!)

How To Make A Flourless Chocolate Cake | gimmesomeoven.com

How To Make A Flourless Chocolate Cake | gimmesomeoven.com

For a little #tbt, here were the photos that I snapped of this flourless chocolate cake when I first posted it three years ago.  They are still some of the top flourless chocolate cake photos on Google…crazy!

How To Make A Flourless Chocolate Cake | gimmesomeoven.com

Three years later, I’m obviously on a white-background-white-plates-white-everything kick.  Different berries.  Same rich, uber-chocolatey, gluten-free, and crazy good flourless chocolate cake.  And the same easy directions:

How To Make A Flourless Chocolate Cake | gimmesomeoven.com

We begin with the rockstar ingredient — chocolate!!!

You can really use just about any chocolate that you’d like in this cake.  I typically go with a really rich dark chocolate.  But I’ve also made this over the years with a chili-spiced chocolate bars, salted chocolate, toffee chocolate, and even plain ol’ semisweet chocolate chips.  They all work wonderfully.  (I would just avoid white chocolate with this one.)

Go ahead and break it into smaller pieces for easier melting, and set aside.

How To Make A Flourless Chocolate Cake | gimmesomeoven.com

Then it’s time to whisk those eggs.  This is 10x easier with an electric mixer of some kind, but if you’re feeling extra strong, you can do it by hand.  Basically they need to double in volume, so I usually mix them on high speed for about 5 minutes.  They will also lighten in color and get nice and frothy.

How To Make A Flourless Chocolate Cake | gimmesomeoven.com

While your mixer is running, add your chocolate and butter to a microwave-proof bowl, and heat in 30 second intervals (stirring in between each) until both are melted.  You can also do this on the stove in a double-boiler if you prefer.

How To Make A Flourless Chocolate Cake | gimmesomeoven.com

Then slowly fold about 1/3 of the egg mixture into the chocolate/butter mixture, and stir until combined.  Repeat with another 1/3, and then the rest of the eggs until they are all combined.  You want to be nice and gentle with this process, and stir the mixture until it is just combined.  Avoid over-stirring, or those eggs will deflate!

How To Make A Flourless Chocolate Cake | gimmesomeoven.com

Once your batter is ready, pour it in a springform pan that has been wrapped in two layers of heavy-duty aluminum foil.  The best way to do this is place the pan right in the middle of the foil, and then fold it up all around the edges of the pan.  You want to be very careful that water cannot sneak inside the foil.

Place the springform pan inside some other larger pan (I just use my saute pan).  And then slide it in the oven.  Once it’s in there, take a tea pot or measuring cup full of boiling water and very carefully pour the water inside the outer pan so that it creates a “water bath” around the springform pan.  You want the water to come about halfway up the sides of the springform.  Please be very careful with this part — that water is h-o-t.

Then bake it for about 22-25 minutes, or until a very thin crust has formed on top of the pan.  Remove the pan from the oven, once again being very very careful with that hot water, and set it on a wire rack to cool until it reaches room temperature.  The pop it in the refrigerator until it has completely cooled.  And then it’s ready to serve!

How To Make A Flourless Chocolate Cake | gimmesomeoven.com

Clearly, I like to add to the famous 3-ingredients and top my flourless chocolate cake with some powdered sugar and berries.  A chocolate ganache or whipped cream would be great too.  Or it’s also fabulous just as it is.

So serve yourself up a slice, and enjoy every last bite.  :) How To Make A Flourless Chocolate Cake | gimmesomeoven.com

3-Ingredient Flourless Chocolate Cake

A decadent, gluten-free flourless chocolate cake recipe with no added sugar necessary!


  • 8 large eggs, cold
  • 1 lb. dark, semisweet or bittersweet chocolate, coarsely chopped
  • 16 Tbsp. (2 sticks) unsalted butter, cut into 16 pieces
  • optional toppings: powdered sugar and/or berries


Adjust an oven rack to the lower-middle position and heat the oven to 325 degrees. Line the bottom of an 8-inch springform pan with parchment paper or waxed paper and grease the sides of the pan. (Be sure to grease the sides really well!) Wrap the outside of the pan with 2 sheets of heavy-duty aluminum foil and set it in a large roasting pan, or any pan that's larger than the springform. Bring a kettle or pot of water to boil.

In a stand mixer using the whisk attachment, beat the eggs at high speed until the volume doubles. This usually takes about 5 minutes.

Meanwhile, melt the chocolate and butter together. You can either do this in a double boiler on the stove (by placing the chocolate and butter in a large heatproof bowl, set over a pan of almost-simmering water, and stirring until melted and smooth). Or you can do this in the microwave (by heating the chocolate and butter in a microwave-safe bowl in 30-second intervals, stirring in between, until the chocolate and butter are melted and smooth). Then fold about a third of the beaten eggs into the chocolate mixture using a large rubber spatula until only a few streaks of egg are visible. Fold in half of the remaining egg foam, and then the last half of the foam, until the mixture is totally homogenous.

Scrape the batter into the prepared springform pan and smooth the surface with a rubber spatula. Place the roasting pan on the oven rack and VERY carefully pour in enough boiling water to come about halfway up the sides of the springform pan. Bake until the cake has risen slightly, the edges are just beginning to set, a thin-glazed crust (like a brownie) has formed on the surface, and an instant-read thermometer inserted halfway into the center reads 140° F, 22-25 minutes. Remove the springform pan from the water bath and set on a wire rack; cool to room temperature. Cover and refrigerate until cool. (The cake can be refrigerated for up to 4 days.)

About 30 minutes prior to serving, carefully remove the sides of the springform pan, invert the cake onto a sheet of waxed paper, peel off the parchment paper, and reinvert the cake onto a serving platter. If desired, lightly dust the cake with powdered sugar and top with berries. To slice, use a sharp, thin-bladed knife, dipping the knife into a pitcher of hot water and wiping the blade before each cut.

Recipe adapted from Cooks Illustrated http://www.cooksillustrated.com/

If you make this recipe, be sure to snap a photo and hashtag it #gimmesomeoven. I'd love to see what you cook!

How To Make A Flourless Chocolate Cake | gimmesomeoven.com

Leave a Comment:


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  1. Patty K — March 20, 2016 @ 3:59 am (#)

    Can I make these into cupcakes? I was thinking that it be OK as long as I still use the water bath.

    • Hayley @ Gimme Some Oven — March 20th, 2016 @ 7:55 am

      That’s a good question Patty! We haven’t tried that, but we like the idea, and we feel like it should work (especially with a water bath). If you do give it a try, definitely let us know how they turn out! :)

  2. Mindy — March 28, 2016 @ 4:03 pm (#)

    Looks delicious. Two questions- could applesauce replace some or all the butter or oil? Also – if using bakers chocolate could sugar be added. Making this for a craft night with friends!!!

    • Hayley @ Gimme Some Oven — March 29th, 2016 @ 11:02 am

      Hi Mindy! Hmmm we know that works great in some recipes, but we haven’t tried it in this. We definitely wouldn’t use it to replace all of the butter or oil. You certainly could try experimenting with subbing some of it for applesauce and see, but we’re just not able to say ourselves how that would work. We also would recommend using bittersweet chocolate vs. baking chocolate and adding sugar (it will affect the texture). We hope this helps and that you and your friends enjoy! :)

  3. emjay1940 — April 3, 2016 @ 1:55 am (#)

    Hi from down under, In pounds & ounces, or metric
    ,what does 16 tablespoons of butter  weigh? Regards,

    • Hayley @ Gimme Some Oven — April 3rd, 2016 @ 8:47 pm

      Hi there! 16 TBS of butter should weigh 8 ounces. We hope you enjoy this! :)

  4. Lucy — April 24, 2016 @ 3:47 am (#)

    I made this for my Dads 70th birthday lunch. He loved it so much he has asked for the recipe!! Note to self when using extra large eggs use less, was more mousse like but not a drop was left.Making it again and again and again. 

    • Hayley @ Gimme Some Oven — April 25th, 2016 @ 5:28 pm

      Oh my goodness, this is the sweetest thing! We’re so happy your dad loved this! :D

  5. Kim Dabah — April 27, 2016 @ 11:05 am (#)

    Hi does this need to be used the same day or can it be made in advance and frozen ?

    • Hayley @ Gimme Some Oven — April 27th, 2016 @ 11:06 pm

      Hi Kim! You should be able to freeze this — we hope you enjoy!

  6. Beet — April 29, 2016 @ 2:48 pm (#)

    I just made this and it smells amazing.  But, it took about twice the recommended baking time.  My oven usually does take a bit longer than most recipes indicate, but not this much longer.  My cake was still jiggly at 25 mins baking time.  I just took it out and it looks perfect, but does the longer baking time mean some water from the water bath leaked in?  Will it still be ok?

    • Hayley @ Gimme Some Oven — April 29th, 2016 @ 4:02 pm

      Hey there! Oh no, we’re sorry this took so long to bake — that’s strange! We don’t think any water from the water bath would have leaked (we certainly hope not), but please let us know how this ended up turning out!

  7. Erin — May 1, 2016 @ 9:13 pm (#)

    I was wondering if putting the eggs into the hot chocolate mixture will make scrambled eggs?! Does the chocolate have to cool at all?

    • Hayley @ Gimme Some Oven — May 3rd, 2016 @ 8:36 am

      Hi Erin! The melted chocolate shouldn’t be piping hot when you fold your eggs into it, so it is a good idea if you can let it cool for a few minutes first. But also, if you work pretty quickly when you’re folding (still be gentle, but moving the spatula continuously to incorporate everything), the eggs should be okay and shouldn’t scramble. We hope this helps and that you enjoy!

  8. Gizikita — May 2, 2016 @ 4:43 am (#)

    Hmm, yummy looks very delicious. I think i should try this recipe soon. :D

    • Hayley @ Gimme Some Oven — May 3rd, 2016 @ 8:39 am

      We hope you enjoy! :)

  9. Jual Genset — May 2, 2016 @ 8:18 am (#)

    Really love your food photography, hmm your cake looks really delicious. :)

    • Hayley @ Gimme Some Oven — May 3rd, 2016 @ 8:40 am

      Thanks for your sweet words Jual — we hope you enjoy this cake! :)

  10. KZ — May 5, 2016 @ 11:34 pm (#)

    I’m getting ready to bake this deliciousness and it’s my first time. Am I reading correctly that 1 lb of chocolate is required? Just want to make sure. Thanks!

    • Hayley @ Gimme Some Oven — May 6th, 2016 @ 9:36 pm

      That’s correct! We hope you enjoy! :D

  11. Holly — May 8, 2016 @ 2:37 am (#)

    Such an easy and yummy recipe! Thank you! Similar to Beet’s comment, I found I needed double the baking time; even then it was jiggly like mousse under the thin crust on top. Still tasted great- we just renamed it ‘mousse cake’! :)

    • Hayley @ Gimme Some Oven — May 15th, 2016 @ 5:27 pm

      We’re glad you enjoyed it Holly! And we appreciate your feedback on the baking time — we’re not sure why it took so long, that’s really strange! We’re happy you enjoyed it nonetheless. :)

  12. Lisa — May 8, 2016 @ 10:06 am (#)

    No sugar?  

    • Hayley @ Gimme Some Oven — May 16th, 2016 @ 9:12 pm

      That’s correct — there’s sugar in the chocolate, so it gets its sweetness from that. We hope you enjoy!

  13. Soumik — May 9, 2016 @ 6:46 am (#)


    I was wondering whether the chocolate bars can be substituted with 100% cocoa powder. If so, how much should I use for this recipe?

    • Hayley @ Gimme Some Oven — May 15th, 2016 @ 5:35 pm

      Hi there! Hmmmm, we haven’t tried that, but we wouldn’t recommend that, as we think it will have a completely different taste and texture.


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