Fluffy vegan chocolate mousse with aquafaba

Fluffy vegan chocolate mousse with aquafaba

vegan chocolate mousse aquafaba close up

I’m so excited to bring this simple yet indulgent vegan chocolate mousse with aquafaba recipe to you, guys. As I’ve already mentioned in my previous posts, ever since I’ve read about the brilliant invention of aquafaba ‘egg whites’, I’ve been massively obsessed with it.

I’m part of an inspiring Facebook group solely dedicated to making things with aquafaba and I can tell you that every single person who tries to whip chickpea water like egg whites has the same reaction – that of amazement mixed in with excitement.

It’s because it’s a blooming genius invention. It opens up so many possibilities, not only for vegans, but also for people with egg allergies.

Who would have thought that something as basic as whipped chickpeas (most beans, in fact) cooking water can yield such amazing results. To make sure I have not gone mad and this thing doesn’t, in fact, taste vile, I made this mousse twice while a couple of our omnivorous friends were staying with us. Not only did they LOVE the dessert, but when I was making it the second time, they watched me whip up the chickpea water into stiff peaks as they couldn’t quite believe that it is as simple as it sounds. They were so impressed and vowed to make this dessert once they get home. It’s the best compliment I could have wished for. 

For the sceptics amongst you, let me re-assure you, this dessert DOES NOT taste of chickpeas at all. If I hadn’t just told you what’s in it, you would have thought that it’s an indulgent chocolate mousse, just like your grandma used to make. Go on, try it for yourself – you’ll want to shout from the rooftops about it.

PS: you may also like one of these aquafaba-based mousses instead:

vegan chocolate mousse with aquafaba for two

vegan chocolate mousse with aquafaba side view

vegan chocolate mousse texture

makes
4 portions
PREP
20 min
COOKING
0 min
makes
4 portions
PREPARATION
20 min
COOKING
0 min
INGREDIENTS
  • ¾ cup / 180 ml aquafaba (from low-sodium tinned chickpeas OR home cooked chickpeas)
  • ½ tsp lemon/lime juice or apple cider vinegar
  • 140 g / 5 oz dark 70% cacao vegan chocolate
  • 25 g / 2 tbsp caster (superfine) sugar (optional, adjust to taste)
  • a pinch of hot chilli powder (optional)

GARNISH (optional)

  • 1 tbsp chocolate shavings
  • a handful of pomegranate seeds
  • a handful of chopped pistachios
METHOD
    This recipe contains a step-by-step VIDEO (see above).

  1. Chop or break the chocolate into smaller chunks and place it in a glass or metal bowl. Place the bowl over the water bath and allow the chocolate to heat up very SLOWLY and make sure the water does not touch the bottom of the bowl (that’s important as chocolate is very sensitive to high temperatures). Once the the water barely just starts to simmer, switch the heat off. Once chocolate looks melted, give it a gentle stir (dark chocolate is sensitive to overstirring). Take the bowl off the heat and allow the chocolate to cool down – you want it as cool as possible but still liquid.
  2. Open your tin of chickpeas and drain the chickpea water into large glass bowl. Aquafaba should not be cold as it will make chocolate seize when added. The bowl and the utensils you’ll use to whip aquafaba need to be completely grease-free as even the tiniest grease residue can prevent aquafaba from reaching stiff peaks.
  3. Add acid (neutral vinegar, lemon or lime juice) to the chickpea water to stablise the aquafaba. If using aquafaba from homecooked chickpeas, I also like to add a small pinch of salt – it helps to reach stiff peaks and reinforces chocolate flavour.
  4. Using an electric egg whisk, whip the chickpea water into stiff peaks – this is SUPER important as otherwise your mousse will deflate completely once the chocolate has been added. The best way to check if you have achieved stiff peaks is to invert the bowl with whipped aquafaba. If aquafaba slides down even a tiny bit, you are not there yet – keep on whipping until it does not move at all. I used an old, hand-held whisk and it took me about 10 minutes to get stiff peaks. If you are a lucky owner of a stand mixer, it will happen quicker. The good news is that (as opposed to egg whites) aquafaba cannot be overwhipped.
  5. OPTIONAL Once you reach stiff peaks, start adding sugar, bit by bit, whipping the whole time. If sugar has caused the stiff peaks to perish, whip the mixture until you get stiff peaks again. Caster (also known as superfine) sugar or icing sugar are preferred. Other sugars are known to make aquafaba deflate too much.
  6. Check that the chocolate has cooled down sufficiently – it should not be warm to the touch or else chocolate is likely to seize and you will end up with grainy mousse.
  7. Gently and gradually fold a portion (approx. a quarter) of melted chocolate into whipped aquafaba (or whipped aquafaba into the melted chocolate – I’ve heard claims that it stops chocolate from seizing, but I haven’t noticed any difference personally) – using a silicone spatula and a gentle folding motion. Continue adding the chocolate to the aquafaba in small increments until all of it has been incorporated. Do not worry if your fluffy mixture deflates a bit once all of the chocolate has been added – that’s perfectly normal – but you should still see plenty micro bubbles in the mixture. By the time you’ve added all of your melted chocolate, the mousse MAY have more of a pourable than spoonable consistency – that’s ok.
  8. Add chilli powder if using and mix well. Divide the mixture between 4 glasses. Gently stir the mixture between putting it into individual glasses as a bit of melted chocolate tends to drop to the bottom sometimes. Once in glass, give the mousses a gentle stir with a toothpick to ensure the mixture sets evenly.
  9. Put glasses into the fridge overnight for the mousse to set.

NOTES
SEIZED CHOCOLATE – dark chocolate isn’t an easy to work with ingredient as it is prone to seizing (i.e. it turns grainy and oily). I know that it frustrating, but it’s something that may happen regardless of whether you make a chocolate mousse with aquafaba or whether you make it in a traditional French way (using eggs). Like with most things, it takes some practice to be able to avoid it.

Here are some common reasons WHY CHOCOLATE TENDS TO SEIZE:
– being exposed to heat for too long
– being exposed to too intense heat (I therefore do not recommend using microwave to melt it)
– stirring too much or too quickly
– due to coming into contact with even a drop of water
– due to a thermic shock between ingredients (aquafaba needs to be as close in temperature to the chocolate as possible)
– sometimes it seizes for to apparent no reason at all…

To minimise the risk of CHOCOLATE SEIZING:
– melt the chocolate slowly and using as little heat as possible (switch the heat off once the water barely starts to simmer)
– stir gently and as little as you can get away with
– make sure aquafaba and melted chocolate are at similar temperatures
– you could add a splash of plant milk or plant creamer (like Oatly or full fat coconut milk) to the bowl with unmelted chocolate and allow them to come to temperature together, then mix gently to create a ganache prior to incorporating into whipped aquafaba. This will ensure that the chocolate does not seize when it comes into contact with aquafaba, BUT it does sometimes seize when plant milk/creamer is being stirred into the chocolate and the only way to rescue a mixture like that is to stir in some boiling water, which will make the mousse less stiff and more watery.

PS: you may also like one of these aquafaba-based mousses instead:

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NUTRITIONAL INFO
calories
252
13%
sugars
28 g
31%
fats
15 g
21%
saturates
7 g
34%
proteins
5 g
11%
carbs
32 g
12%
*per mousse
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4.9
74 reviews, 248 comments
REVIEWS & QUESTIONS
Kelly:
I made this recipe for a New Years dessert with close friends and followed the recipe to a tee. It looked fine when it was placed into the fridge, but upon taking it out a little while later, the chocolate had seized and the texture was terrible (fluffy Aquafaba, firm dark chocolate bits). It tasted good, but there is no way I would serve this to friends. Very disappointing.
    Ania
    Ania:
    Hi Kelly,
    I'm sorry to hear that but as I've explained in my instructions and notes, seizing is something that happens when working with dark chocolate. It takes some practice (I've detailed all my tips as well as I could) to be able to avoid it. Perhaps you want to try one of easier aquafaba mousses first to get the hang of it, like this peanut mousse or Nutella inspired one or this easier chocolate version as none of them will seize for sure. Ania
Ashleigh:
This is the second year i have made this for a Christmas treat and it is delicious! I use 70% dark choc from my local bulk foods, i found that it worked better than the block stuff from the supermarket. Super easy and quick to make
    Ania
    Ania:
    Great to hear that you enjoyed it, Ashleigh. Yes, quality chocolate is quite key given that that's the only ingredient here that contributes flavour. x Ania
Kathleen:
This looks delicious and I would like to try it. Is it possible to substitute cocoa powder for the chocolate?
    Ania
    Ania:
    Hi Kathleen,
    Cocoa powder is not going to work on its own, I'm afraid, as you some fat to stabilise the foam and give it body. Perhaps this recipe is more up your street. Hope this helps! x Ania
Annaliese:
Mine went all grainy when I added the chocolate, I used room temp aquafaba and the chocolate was definitely cool. I did use half 85% eating chocolate and then half 40% cooking chocolate, could that have been the problem?
    Ania
    Ania:
    Hi Annaliese,
    I'm sorry to hear that and don't worry, it happens. Chocolate is a very sensitive ingredient and it takes some practice to get this right sometimes. It could have been overheated, for example. x Ania
Sophia:
Fabulous. I’ve recently become terribly lactose intolerant, and I couldn’t even tell that this was dairy free. Used 72% percent chocolate chips, and held the chili. Came together quickly and deliciously! Served it with coconut whipped cream. Will make again and check out more of your recipes! Thanks!
    Ania
    Ania:
    Thanks Sophia, I'm really glad to hear that you enjoyed this recipe! x Ania
Joli:
I made this and it turned out grainy. I let the chocolate cool down, but maybe not enough? I see some other comments of people adding plant based milk to their chocolate but I don’t see that in the recipe. Should I try adding milk with my chocolate or just let it cool even more before adding it to the whip next time? Thanks :) I really want this recipe to work for me
    Ania
    Ania:
    Hi Joli,
    I found that it just takes a bit of practise to nail this. Yes, you can do that but sometimes it does seize anyway and if you add too much, it may affect the final texture. I would try to make sure aquafaba is room temperature (not from the fridge) next time. Ania
Angela:
Absolutely fantastic! Followed all instructions and ended up with gorgeous vegan dessert! Chilli flakes gave it special zing!
    Ania
    Ania:
    Thanks Angela, I'm so happy to hear that you've had no issues and that you enjoyed this recipe. Many thanks for taking the time to let me know - much appreciated. x Ania
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