Vegan Chocolate Fudge Cake filled and iced with thick bakery recipe for fudge icing
Bonus: No Mixers Required!
It’s a one bowl mix for the cake and the fudge icing can even be made by hand (but I rather use the mixer for that recipe!)
#Lazy
Bake them up into perfect cupcakes if that is more your style
And the fudge icing is just divine!
CLICK HERE FOR THE FULL YOUTUBE VIDEO TUTORIAL FOR HOW TO MAKE THIS CAKE
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Notes for Success:
This recipe works great with a 1:1 Gluten Free blend like Bob’s Red Mill! *not sponsored
Baking this recipe into 3-7″ cake pans is my preference but it can also be divided between 2-8″ pans instead
Bake time for 8″ pans may be just a few minutes less
Combining cake flour and all purpose flour is my favorite for this recipe
But if you cannot get cake flour simply use all ~ all purpose flour but take out 2 Tablespoons from the total amount
Coffee and chocolate are best friends and they bring out the very best in each other!
If you cannot use coffee water would be fine
The cocoa powder for this cake recipe must be Natural not Dutch Process Cocoa.
It is important to understand the chemical reactions that take place for the success of this cake
CLICK HERE FOR MORE INFORMATION ABOUT COCOA POWDER IN YOUR CAKE RECIPES
Vegan Chocolate Fudge Cake
Ingredients
For the Cake Recipe
- 2 cup All Purpose Flour (250g)
- 1 cup Cake Flour (120g)
- 8 Tbs Natural Cocoa Powder (45g)
- 2 cup Granulated Sugar (400g)
- 1 teaspoon Salt (6g)
- 2 teaspoon Baking Soda
- 2 teaspoon Apple Cider Vinegar (10ml)
- 2 teaspoon Vanilla Extract (10ml)
- ¾ cup Vegetable Oil (177ml)
- 2 cup Strong Brewed Coffee * see notes
For the Fudge Icing
- 5 Tbs Granulated Sugar (63g)
- 5 Tbs Water (75ml)
- 2 Tbs Corn Syrup (30ml)
- 1 cup Unsweetened Cocoa Powder (90g)
- 4 Tbs Very Soft Vegan Butter (56g0
- 4 Tbs Corn Syrup (60ml)
- 1 cup Vegan Butter (226g)
- 2 teaspoon Vanilla Extract (10ml)
- 3 cup Confectioner's Sugar (360g)
Instructions
- Preheat the oven to 350℉ & grease & parchment line 3-7" cake pans
- For the cake Sift both flours, baking soda, salt & sugar together in a large mixing bowl.
- Combine the natural cocoa powder with the hot coffee & then add the vinegar, oil & the vanilla extract.
- Pour the wet ingredients into the sifted dry ingredients & whisk vigorously with a hand whisk until smooth (about 20 strokes)
- Pour batter into greased 7 parchment lined 7" x 2" cake pans
- Bake immediately in a preheated 350°f oven for approximately 30-35 minutes or until a toothpick inserted into the center comes out with moist crumbs
- Meanwhile prepare the fudge icing In a small pot on the stove combine the first 3 ingredients & bring to a boil for 1 minute reserve while you gather the other ingredients.
- In the bowl of your Kitchen Aid mixer fitted with a paddle attachment, or in a large mixing bowl with a hand blender, add the cocoa powder & the reserved simple syrup & mix until it forms a firm mass.
- Add the vanilla extract & the softened vegan butter & the corn syrup
- Add the sifted confectioners sugar & mix until smooth.
- Slowly add some of the cold water about 1 tablespoon at a time until you reach the desired consistency
- Build the cake as per the video tutorial
I can’t seem to find natural cocoa powder where I live, is there a way I could alter this recipe so that i can use dutch cocoa powder? I know it has something to do with the baking soda which is why the recipe uses natural cocoa? Thanks 🙂
You are exactly right! Wow odd that you can’t find natural, most of us can’t find Dutch process!! 😀
CLICK HERE
yeah i’ve never seen it anywhere! most brands i can find in stores say dutch processed, and then others don’t say anything so I just assume they’re dutch too. I’ll try the recommendation of adding baking powder in your post and see how it goes 🙂 thanks!!
Typically if it DOESN’T say it, it is natural. But you can look in the ingredients and usually Dutched will say processed with Alkali
ohhhh that makes sense, will have a look 🙂 also, is natural cocoa powder different to cacao powder?
Cacao powder is natural but it is processed by cold pressing, vs cocoa powder that is processed (roasted) under high temperature, so the nutrients are left in tact by using Cacao it is considered a Superfood
Can I cook this in a square 7” cake pan for a deep cake, and what temp and timing please, in U.K. and love your recipes
Yes! but it will make 2- pans, OR just HALF the recipe Temp same as listed, time may be a few minutes less, check at about 20 minutes
Can I just use all cake flour? And can I use more butter instead of vegetable shortening?
you can use melted vegan butter yes, but not more. same amount as listed for oil
Yes to cake flour
Hi Gretchen,
I absolutely love your buttermilk chocolate cake recipe, but I can not seem to find it anywhere anymore. Any chance you could post it? ????????
Hi Erica! Since December of 2019 my non vegan blog has shut down.I couldn’t keep up the cost to host it on the internet and maintain it monthly anymore
The cost to host such a huge database online was close to $400 a month with tech support monthly to keep it clean & safe and smooth.
I certainly do not (did not) make that much in adsense revenue through Youtube & Google.
That became a pretty steep price to pay for a website that had been conflicting me financially & emotionally for so many years,
so after 5 years of keeping it free & open to the public I finally decided to shut it down.
I did not keep any of the recipes for myself when I shut down the database
(which was the only place the recipes were stored)
I just did (do) not feel comfortable anymore sharing recipes laden with animal ingredients promoting the very industry I loathe
so it really didn’t make sense for me to keep them nor keep open and available such an expensive website.
I do thank you so much for your support and encouragement through the ages,
I have stunned NON Vegans with my vegan recipes, perhaps you could try to do the same?
If not, I am sure there are tons of great (if not better than mine) recipes out there for you to use!
Thanks again~ Best, Gretchen
I only have one 7 by two inch cake pan. What happens if I don’t cook the mix immediately? Would it be better to divide the ingredients in three and wait to mix each time the pan is available to use?
I use the Hershey special dark cocoa which I just looked at after reading the comments and it’s a mix of natural and dutch. I’ve made this recipe a couple times, never had an issue. It came out perfect IMO.
For cupcakes, what temp do you bake at and for how long? Would you recommend liners?
same temp for about 18-20 minutes (but check the centers with a toothpick to be sure) yes to liners
Can you use gf flour in this recipe for a coeliac?
I do not do any gluten free baking, but I have been told that gluten free+ vegan is not a straight up sub
Gluten free and vegan isn’t straight up but with this recipe I’d start by adding a scant 1/2 tsp xantham gum, use GF all purpose in place of both flours, but remove 2 tbsp and replace with 2 tbsp of cornstarch and add 1tsp baking soda, sift your dry ingredients 3-4 times to ensure they’re well combined.
I’m yet to try the recipe but this is my usual go process to convert to gluten free
awesome! thank you!
hi, if one wanted to change this recipe to make a simple vanilla (white) cake, could the cocoa powder be replaced with more flour and the coffee with water or plant milk? thanks.?
yes that’s right
Hi, we do not have cake flour in Europe (maybe it can be found in the UK). Should I just add another cup of plain flour instead? Any suggestion on how to replace cake flour? Thanks, Sonia
Hi! yes, you can totally do that, but CLICK HERE FOR MORE
Hi, sorry if I have misread the recipe… is the ganache an alternative topping to the fudge icing? Or is it used elsewhere and I have missed the reference to it?
Looking forward to making this cake this afternoon 🙂
Sorry! Someone else brought that to my attention! Im not sure how I added that part in by accident! Sorry! (But YES you can use ganache as a less sweet, more sophisticated option to the fudge icing)
Thanks for all your hard work on here! Two questions 1) where does the ganache go? 2)My icing turned out grainy and dull – I used the gram measurements but it is not as silky as yours looks in the video, what could I have done wrong?
Hi Jan! Woops! thanks for bringing that to my attention! Not sure how that ganache recipe got in there! LOL
AS for the fudge, I have found that using Hershey’s Dark Blend cocoa gives a dull appearance, not sure if you used that?
I keep kicking myself every time I buy that because it’s just really weird and have a gray look, for anything I used that is NOT baked, like icings etc…
Like buttercream, the fudge icing is another emulsion of sorts.. I’ve had this recipe break on me once, and found I was just going too fast in the mixing (the adding of ingredients rather..)
But by adding a tables spoon at a time of warm water while mixing, this can be corrected.
Similarly after I’ve refrigerated it and try to remixit, it will seem grainy and dull, but I bring it to room temperature and then add a tablespoon of warm water and it gets shiny again
Thanks for your response, that’s exactly what I used – Hershey’s! The icing tastes great but it’s so dull – will do as suggested and see if that works!
Hi Gretchen,
You are a superstar. Made this cake before I went to work, presented it and the staff devoured it in about three minutes. One of the staff said” You always have the best special cakes” I told them I have the best teacher who has done all the hard work for me to be able to present this for you.
So many people in Aussy that have allergies to food so this is just perfect.
Your hard work pays off. Thank you
awe thank you Gloria! this comment made my day! 🙂
I have just done the chocolate sponge which turned out great, to freeze for building on Thursday for our Macmillan coffee morning. I will be attempting the piña colada layer cake from your wonderful book tomorrow, can you tell me if you need to strain the crushed pineapple as there is usually a lot of juice in the can?
Hi! Yes great question! Straining is definitely a good idea
Hi Gretchen, would this cake be suitable for a black forest cake? If so, by how much should I increase the recipe for a 9×13 cake?
Yes! CLICK HERE and 1 recipe for 1 thick layer 9″ x 13″ x 2″
Hey gretchen! This cake looks insane! I just had a question though, do you think I could do 1/2 cup oil and 1/4 applesauce to cut the fat a bit? And replace the 2 cups of coffee with 1 cup boiling water and 1 cup buttermilk ?(vegan of course) Thank you!
Hi Thanks it is really great! and YES to all your changes! 🙂 Good job!
Thanks hun!! You are an absolute vegan goddess! <3 and your cookbook is next on my list of cookbooks to buy!!
Thankyou!
Hi Gretchen – made this cake today- cake part worked fine but with the frosting I ended up with bits of the cocoa powder/syrup mix all through it. Wondering what I may have done wrong? I did mix the cocoa powder with the syrup until firm but could I have over or under done that part? Thanks ?
Hmm, not sure. Did you seem to do it the same as I did it in the video for the Fudge Icing?
Thanks for replying! I watched the video again and followed that instead and it was fine. The cake and frosting are amazing!
How would replacing the oil for butter in this recipe, provided I adjust the amount for the water content etc, change the texture of the cake?
Hi Rich, I have not used oil. Please report back if you do (I suspect it will be fine though)
that looks delicious. I haven’t been on your blog in a while because I just didn’t feel like I had time to bake with the crazy work schedule I had. I’m not vegan yet but I’m working on it. He is a clip I found that support plants bases diets: https://www.yahoo.com/news/most-heart-attacks-prevented-one-014230484.html
thanks Tracy!!
Is vegan butter the same as any brand margarine, if not please elaborate on the difference
yes vegan butter is technically margarine. The main differences I see from brand to brand are the moisture contents. I do prefer Earth balance but I often use Fleishmanns (as it is much cheaper and works very good as well!)
I have tried to open the Vegan Baking Mastery link. It does open but I do not see a place to register for an account name. What do I need to do?
Hello, Im sorry the course is currently closed
First of all, this cake is delicious!
But I still have some questions. My cake rises into a dome and cracks. I have that with every cake I made not just with this receipe. What can I do? Lower temperature and longer in the oven?
Also the cake doesn’t seem high enough. Not even with two cakes. Is this right or should it have risen higher? How high should it be? What can I do about that?
Thnx!
Hey great thanks! Hmm, odd- but yeah sounds like your oven temp could be too hot? Causing a severe rise too quickly?
As for the height, I get pretty thick layers with mine, I get 3 tall 7″ layers that could even be cut in half again! Or 2-8″ layers that are THICK! so just be sure you are weighing correctly (prefer to weight not volume cups measure for best accuracy CLICK HERE FOR MORE)
Hi!
I can’t wait to make this for a birthday party but I have 2 questions. Can I substitute the corn syrup because I can’t find it where I live? And can you make the cake ready the day before and keep it in the fridge?
Your work is amazing<3
Awesome! thanks! Yes to both – the sub for corn syrup is glucose or golden syrup
Great, thank you! Cant wait to try it 😉
Sorry for bothering again but what type of vegan butter and vegetable shortening do you use??
I use Earth Balance, but have used Fleishmanns (margarine) with great results too
Shortening I am using crisco
Okey thank you very much?
hi gretchen. i love ur work. i am new to baking.. plz dont mind this silly question. if i want to make an 8 inch cake round sud i half the recipe ? what measuremnets sud i take for baking in 15inch*10inch wilton tray?
Just fill the batter half full on any size pan you are using
Hey gretchen, I cant find apple cider vinegar anywhere I groceries nearby. Is there a substitute I can use.
sure thing, white distilled vinegar is fine (or even lemon juice if you cant find those)
Could I possibly mix chocolate chips into the batter of this cake?
yes!
Can I replace all purpose flour and cake flour with whole wheat flour?
Not all of it, whole wheat flour will make this cake very heavy and dense, not good! You can add about 3/4 cup in place of 1 cup of flour
The cake came out horrible – crumbly and dry, tasted exactly like flour and no taste of chocolate at all. It was really disappointing given that I saw multiple good comments. And thing is, I didn’t change a thing! Really perplexed about why mine came out disastrous and I had to immediately find another recipe as it was for a birthday tmr. Thanks tho
Hmm interesting as I have never had any trouble with this recipe! And as you saw by the comments this is a very highly acclaimed recipe! Im sorry that happened to you, not really sure where to start to troubleshoot, as it is a very straightforward recipe. The only thing I can offer is to CLICK HERE and see if this resonates
Hi,
Thanks a lot for your amazing recipes. I have made this cake yesterday, I halved the quantity. However, the baking soda flavour was dominant. Do you know what went wrong?
Hmm really? I have not had that experience. I mean halving the recipe wouldn’t cause that, unless you forgot to actually HALVE that part?
Hello I can’t seem to find a measurement of the cocoa powder for the icing part I was wondering how much it should be?
Hey thank you for pointing that out! I’ve just updated the recipe post ~ it’s for 1 cup of cocoa
Can the coffee be substituted with just water or something else? If not, I guess I can use decaf.
I love your book. I’ve made the chocolate chip cookies, and frozen the extra dough.
Yes you can use decaf for sure, coffee just enhances chocolate in recipes, but you don’t ever taste the coffee coming through. You can use water of course, but again coffee really gives chocolate a nice boost. Otherwise any plant milk of your choice could be an option as well.
AND THANK YOU for buying my book! 🙂
Hie how are you?Can I use self raising flour in this recipe and if yes what are the implications on baking soda which is part of the recipe?
I don’t ever recommend using self rising flour, since it already has the leavening and a good amount of salt too. However desperate times call for desperate measures, and I too have only been able to find an All Purpose Flour BLEND like a biscuit flour mix with those same ingredients added in.
Since baking soda is 4X as powerful as baking powder, I would say to just use 1 teaspoon of the baking soda and DO NOT ADD SALT. Let me know how it turns out!
Can I replace cake flour with self raising flour and what are the implications on baking soda also part of the recipe?
Thank you so much for the reply .I will give it a try
This cake is amazing. I didn’t have any decaf coffee on hand during the quarantine, so I went by a previous commenter’s suggestion and subbed in hot water and vegan buttermilk for the coffee and used 1/2 cup oil and 1/4 cup unsweetened apple sauce. I also threw in 1/4 cup vegan dark chocolate chips for extra decadence. The cake was moist, rich chocolate heaven. I love this blog and highly recommend Gretchen’s cookbook!
hi the recipe has sugar and vege oil but the video says sugar boiled and no vegetable oil.so what is the correct way.pls inform me as fast as u can coz i am going to make the cake now.
thank yu.
Hi Sorry for the late reply, the written instructions are correct. I am not sure where in the video it says to boil the sugar though??
Yes, I made this Choc cake! Everyone, including non- vegans, loved it! much better than the high priced vegan bakeries near me. (now I just need cake decorating classes) Great taste, Easy to make, Thanks!
YAY! thanks for the feedback!
I will sin this weekends, drown in sugar 🙂
This cake is phenomenal! Thank you for this recipe, Gretchen! Super easy to pull together and incredibly tasty. Didn’t have any coffee so I fully replaced that amount with soy milk. I also had no corn syrup so I used agave instead. Lastly, I only had AP flour around so I used it for both the full flour amount for the recipe. These substitutions seemed to turn out well given the cake was such a hit 🙂
What is cake flour? What is the difference between cake flour and all purpose flour. If I don’t have cake flour can I replace it with all purpose flour?
Great question!! CLICK HERE for all the info!
Hi! I would like to make this cake for my friend’s birthday next week, but I’d like to make only two layers. Any easy way to adjust the recipe for a two layer cake?
Thanks!
yes! This cake recipe bakes into 2- perfect 8″ layers (I am just in the habit of making 3-7″ layers) So- NO ADJUSTMENTS, just divide the batter between 2-8″ cake pans
Hi
I don’t use corn syrup or golden syrup, and I Don’t use Crisco bc it’s hydrogenated. Are there any substitutions?
You can use agave and sub the shortening with vegan butter (or coconut oil)
Hi Gretchen,
Thank you very much for your recipes and also for taking your time answering all of our questions. I’ve ordered your book for my birthday. (At least one good thing about getting old)
I don’t use Crisco as it has palm oil in it, you’ve said it can be substituted with coconut oil in this particular recipe. Should it be room temperature when I add it to the mixer? Shall I add it slowly?
Thank you so much again
Hi Thankyou!! I’m assuming you mean for the fudge icing? In which case, yes – I also omit the shortening nowadays and go all vegan butter or coconut oil. It should be at room temp- which is tricky for coconut oil sine it seems to like to be either rock hard or melted and not much else in between, lol
Since the acidity in natural cocoa powder helps activate the baking soda what if I only had Dutch-processed? Would adding two tablespoons of vinegar help to achieve the same result?
Hi. Can I double the cake recipe in the same bowl? Or should I make two recipes. Thanks
Im sorry for the late reply! I have not had internet connection for the last 4 days!! You can double as long as you have a big enough bowl & enough oven space!
Hi I was wondering if this recipe and your vanilla cake recipe are good when it comes to covering with fondant. I’m new to baking vegan.
Hi Yes! You can use it!
Thank you! and your American buttercream recipe is that good for adhering fondant to?
Hi Gretchen,
I’ve just made the cake layers, and they came out really dry. They were in for 30 minutes at 350 degrees f. Do you think it is due to over-baking? I think it might have been the cocoa powder (I’ve already experienced dry cakes due to the wrong kind of cocoa.) I didn’t use Dutch-processed cocoa, but a local version similar to the Hershey unsweetened cocoa. Is that considered natural cocoa powder? Is the natural cocoa you’re referring to the type that is high in fat? (18-24%) Or on the lower end? (8-12%, like I used) I also think I might have put too little coffee, since there’s no specification as to how many mls the coffee should be, and the measuring cups here are generally smaller in size, so 2 local cups might have been off by a 1/4 American cup.
Can you please help me understand what I did wrong? The cake had absolutely no jiggle effect like yours had in the video. It was dry and crumbled upon dislodging from cake pans. I worked very closely with the rest of the measurements, measured in grams. The cake looks wonderful, and I’d really like to make it again and to succeed.
Thanks! (:
Oh No! That’s so disappointing to hear!
Well, it’s hard to say what the problem is, but over baking would definitely be one reason for dryness, however this is typically on the edges and wouldn’t be through out, since 30 minutes (even if it was done at 22minutes) wouldn’t make such a severe difference.
I wonder though if your oven is a convection? In which case it would make a HUGE difference since convection ovens run about 25° hotter than regular ovens.
The cocoa YES would make a difference too, but if you used regular natural – similar to hersheys which is what I often use, then no it’s not that.
The ml conversion would make a difference yes, but I am not sure 1/4 cup would make such a drastic difference either. However these are ALL AMAZING things you are noting and understanding! 🙂
Sorry I did not provide the conversion- I usually just google the answers myself, but failed to put that in for you- sorry!
I go with 237ml for 1 cup
So, without really knowing what the culprit could be, I think if you try it again, be wary of everything we just talked about. It is such a great recipe! Super moist so I am sorry & sad that you had this experience!
Hey Gretchen! So I have followed you for yes! (Non vegan days) and I’m now wanting to bake vegan cakes. So obviously came straight to your blog!
My question… here in France it seems most cocoa powder is Dutch processed. Having read your post on cocoa powder, do I just replace the baking soda in the recipe with baking powder using your conversion from the blog post? Many thanks!!
Hey awesome!! Great to see you here! Yes the blog post (I HOPE) was clear to explain the chemistry behind this! CLICK HERE for a chocolate cake recipe that actually uses Dutched Process though! In case you are not wanting to “experiment” right now!! LOL
This recipe looks lovely! Just recently I’ve been trying some vegans recipes and yours cake looks the best so far! But I have a doubt… I think the strong brewed coffee will be too much for children’s likes. What can I use do for substitute the coffee? Or can I just not add the coffee in the recipe?
Hey there! Great thank you!!
You can use water instead! No coffee
I made this cake today and I love the result , the cake was moist with a nice texture, thank you Gretchen for your perfect recipes . I’ve never confused with your recipes
THANKYOU for the comment!!
Hi Gretchen,
I love love your recipes..
Please let me know if I can I freeze this cake?
thank you! Yes you can!
Hi Gretchen
Thanks for this recipe. I was wondering, can I use this recipe to make a black forest cake and use your swiss butter cream recipe instead of a whip cream (that is usually the icing for the black forest cake)? Would the cake fell apart?
This recipe is absolutely amazing and comes out PERFECTLY every time (provided you are weighing your ingredients). I first started making just the cake because I was intimidated by the frosting recipe, however, I gave it a go, and I haven’t looked back. Thank you so much for all the wonderful recipes. Every recipe I’ve tried has been impressive. Family and friends want me to open up a bakery, thanks to you, but I send them to your page so they can experience it for themselves.
Awesome! Thank you Jessica for the honest feedback!
Hi Gretchen! I noticed on the fudge icing recipe it says to add vegetable oil and corn syrup but the oil is not listed for ingredients. Is it a typo?
Also, for the 1 cup vegan butter should it be at room temp or cold? Thanks for sharing all your wonderful recipes !
Hi sorry for the late reply, and this confusion ~ I have been without electricity for 5 days and was not able to access anything online until today
Thanks for pointing that out. I have updated the recipe and it is now correct.
I think when some people were having that trouble with the separating from the coconut oil I think I tried veg oil?
But I have since gone to all vegan butter and this is the formula that works for me.
Here is the recipe for JUST the Fudge Icing it does have it’s own exclusive post (not attached to a cake or cupcakes or anything with a very short video showing JUST the mixing of the icing)