Whenever we’re having a gathering with Cam’s family, I always try to bring along a treat everyone can eat. With some of his family members being vegan, this means cutting out all the animal content. So far I’ve been turning to recipes that already have next to no animal products in them. But I wanted to try making desserts that are not far off what I would usually make.
I’ve tried a number of veganised recipes along the way with varying success. For this dessert I tried two different vegan pastry recipes and had them fail before I decided to do things my own way. The best way out of it was sticking with recipes I knew and just substituting the ingredients where necessary. The more I play with vegan recipes, the more I’m getting the hang of what substitutes work where. It’s really not as intimidating as it seemed at first. The substitutions come pretty easily once you familiarise yourself with the alternatives available.
This recipe starts with a basic shortcrust. I added some cocoa in with the flour mixture, and substituted the butter for a soy spread. I’ve seen a few olive oil shortcrust pastry recipes around, so you could use that, too. You simply pulse the ingredients in a food processor until its all crumbled up, then add a little water and pulse until it all comes together.
I rolled it out between two sheets of baking paper to get it nice and thin, then chilled it in the fridge for a bit.
I used these mini tart tins for the recipe. The shell is the only baked part, so you can alter the baking time based on how large you want the tartlets to be. You could even make it into one tart if you prefer.
After they baked I turned to making the first layer of the tart: a fresh strawberry jelly. I hulled the strawberries and processed them until they were well and truly mushed up.
Then I strained them through a fine mesh sieve to get rid of the seeds. That’s mostly personal preference — I prefer it without the seeds both texturally and aesthetically.
Now comes the fun bit: playing with agar agar. A lot of people who’ve never had to think about it don’t realise gelatine is an animal product. Agar agar is an alternative setting agent. It’s derived from seaweed, making it friendly for a lot of dietary requirements. But it also has a lot of fantastic properties that gelatine doesn’t. It sets at room temperature, and it sets quickly. We’re talking a matter of minutes here. The moment your mixture cools to 40°c, agar agar will set. This high setting temperature means it takes more to melt. It doesn’t go grainy if it’s heated to boiling as gelatine does, and mixtures set with agar agar can be reheated and re-set without a problem. Anyone who’s made gelatine-based jellies will know how the jelly will tear when it’s cut or moved. Jellies set with agar agar can be piped and they won’t break up all over the place. And anyone who has done science at a tertiary level will probably also be familiar with the agar plates used as a medium for culture growth: it’s the same stuff! It has such a massive range of applications, both within and outside of culinary arts.
Agar agar powder can be substituted 1:1 with gelatine powder in most cases. However it does have a firmer set than gelatine, so you need to be careful of using too much. The only disadvantage of agar agar is if you’re trying to set anything with wine vinegar or really acidic foods, as it often won’t set. For everything else, it’s great!
For the jelly you simply whisk the powder in with the sugar, pour in the strawberry puree and boil until it gets hot enough to melt the agar agar.
Then you pour enough to fill the cases half way, and wait for it to set. It’s insane how quickly it turns from steaming liquid into a perfectly set jelly.
While the agar agar is doing its thing, we can move onto the the white chocolate mousse. I basically stuck to my normal mousse recipe, but subbed all the dairy for non-dairy alternatives.
In place of milk I used almond milk. I boiled that with the agar agar first.
I’ve read a lot that it’s often easier to make your own vegan white chocolate than to buy it. I’m not sure if I’m just fortunate, but I found a vegan white chocolate right in my supermarket. Didn’t even need to find a health food store. For my fellow Australian readers, Woolies stocks the Sweet Williams range of chocolate. Their white chocolate is sold in 100g blocks amongst all the other chocolates so it’s really easy to find.
The boiling milk is poured over the chopped up chocolate, then you’ll stir it until it’s all smooth and melted.
Meantime, you need to whip the cream. There are apparently a lot of whip-able non-dairy (e.g. soy) creams available. I instead opted for coconut cream. If you stand coconut cream in the fridge overnight, you can separate out the coconut water leaving you with a whip-able cream. This of course gives the mousse a coconutty flavour, but we’re all coconut lovers so I was very on board with this. If you prefer not to have this flavour element, you can head for the soy stuff instead.
This has to be quickly folded through the chocolate mixture before it cools enough to set.
Then you can fill up your tartlet cases with the mousse.
I adorned them all with sliced strawberries right before serving. The almond milk and the vegan chocolate gave the mixture a very yellowy appearance, but the addition of the coconut cream makes the mousse such a vibrant white. Much brighter than the dairy version of this mousse. I flavoured it with vanilla bean, so there little flecks of the vanilla seeds through it make it a really attractive mousse.
The tart was absolutely a hit with everyone, vegan and non-vegan alike, which bodes well for more experimentation next time.
The following recipe will give you both the vegan [v] and non-vegan [nv] ingredient alternatives where relevant. If you are making this for someone who can’t have animal dairy then be careful to use only the animal dairy free ingredients. Otherwise feel free to swap and change between either based on your desired taste outcome.
Note: if you are using the coconut cream, let it stand in the fridge for a day before opening. This will make sure the coconut cream separates from the water content in the can.
|Chocolate and Caramel Tart
|Chocolate Shortcrust Pastry
1 1/2 cups (225g/8 oz) plain (all-purpose) flour
1/3 cup (60g/2oz) icing (confectioners) sugar
25g (0.9oz) dutch processed cocoa
125g (4.5oz) soy spread [v] or unsalted butter [nv], chilled & chopped
1-3 tbsp cold water
500g (16oz) strawberries, washed and hulled
160g (5oz) caster sugar
1 tsp agar agar powder
1/4 cup (60ml/2fl oz) fresh squeezed lemon juice
White Chocolate Mousse
1/2 cup (125ml/4fl oz) almond milk [v] or whole milk [nv]
175g (6oz) dairy-free white chocolate [v] or regular white chocolate [nv]
1 tsp agar agar powder
180ml (6fl oz) coconut cream [v] or whip-able soy cream [v] or thickened cream [nv]
1 tsp vanilla bean paste
1 tbsp icing sugar
|Chocolate Shortcrust Pastry
White Chocolate Mousse
10 thoughts on “Strawberry and White Chocolate Mousse Tartlets”
I’ve never had any success with whipping coconut cream and many cans of refrigerated coconut cream have gone to waste 😦
Any tips for success?
I’ve only done it twice and have had it work both times so I haven’t really had to troubleshoot. But getting as much of the water out of the cream is essential. I think I read somewhere that you need to use full fat cream but I might be confusing that memory in my head.
Ok, I’ll just give it another go. Maybe its the brand I’m using. I’ve heard some will whip and some won’t.
Oh, so pretty! My tartlet pans arrived from Amazon yesterday – sounds like a good time to try this recipe.
Oh exciting! Tartlet pans are so much fun. everything just seems better when it’s smaller, individual serves.
I’m writing from Barcelona, just to say thanks for sharing this great recipe!
This weekend I used the whit chocolate mouse for a big cake for my family, and it was just delicious.
See you soon,
I’m so glad you all liked it! Thank you for your lovely comment.
I have made these beautiful tartlets yesterday and they turned out great! The dough, strawberry yelly and chocolate mousse taste great and the whole making process went very smooth 🙂 Thank you so much for this wonderful recipe and your wonderful website!
All the best from the Netherlands,
Thank you so much! I’m glad you enjoyed it!
I want to make this recipe in one large pie pan.
What size pan would you rev recommend.
Thank you 😊