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Home » Recipes

Vegan Vanilla Custard

Published: Dec 1, 2021 · Modified: Sep 30, 2022 by Emma · This post may contain affiliate links · Leave a Comment

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Everyone needs to know how to make Vegan Vanilla Custard. It's the perfect accompaniment to a range of delicious desserts. Find out how to make it below.

What is custard?

If you've found your way to this recipe then you probably already know what custard is. It's a sweet sauce that gets drizzled over everything from cake to crumbles in the UK. Many of us have fond memories of cold custard served up with school dinners when we were growing up.

To make custard from scratch you thicken milk (or cream) that has been infused with sugar and vanilla with egg.

In my house custard always came out of a carton. Birds Custard is the main brand in the UK and it makes a lovely thick, creamy custard just with the addition of hot milk (or even water).

How do you make custard vegan?

The usual ingredients of milk and egg clearly aren't vegan. To make Vegan Vanilla Custard we need to substitute these out with plant based ingredients. Then there's the question about sugar and vanilla...

Milk substitutes

For the milk this is easy, you can simply use your preferred plant milk and for this particular recipe I prefer to use soy milk.

The good thing about soy milk is that it is stable at high temperatures which makes it a good choice for cooking or make sauces like custard. It's also good because of its high protein content!

Just be mindful that you may want to add less sugar if you use a sweetened plant milk rather than an unsweetened one.

Egg substitutes

Substituting egg in my recipe for vegan vanilla custard is easy. All you need is cornflour!

First you infuse the plant milk with vanilla and sugar then you add a little to the cornflour, mix it well so you have a smooth paste and then slowly add it back into the rest of the milk.

You then stir it over a low heat until it's the perfect, velvet smooth consistency.

To find out more about egg and milk substitutes for use in vegan baking, check out my Big Vegan Baking Guide.

Sugar and vanilla

I've heard new vegans be concerned that some of their favourite baking ingredients, like sugar and vanilla, aren't vegan.

In the US sugar is sometimes made white using bone char but this isn't an issue in the UK. In the US, opt for natural, golden caster sugar and you won't have to worry about it having been processed with animal products.

As for vanilla, you may have heard that some vanilla flavouring comes from a gland in the butt of a beaver called castoreum! Whilst this may be the case in some places, vanilla extract is almost always vegan. To be sure that the vanilla you're using is all natural, make sure you're using a vanilla paste, a vanilla grinder or the whole bean like I do!

Vegan Vanilla Custard

How to use vegan custard

There are many uses for vegan custard. You can use it in tarts and pastries, pour it over cakes, crumbles and other desserts or use it in layers of trifle or even fill doughnuts with it!

Check out some ideas for using it at the end of this post.

The recipe

This Vegan Vanilla Custard recipe is an important one to have in your repertoire once you move to a plant based diet.

Vegan Vanilla Custard

Vegan Vanilla Custard

Everyone needs to know how to make Vegan Vanilla Custard. It's the perfect accompaniment to a range of delicious desserts.
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Print Recipe Pin Recipe
Prep Time 5 minutes mins
Cook Time 10 minutes mins
Total Time 15 minutes mins
Course Dessert
Cuisine British
Servings 4 people
Calories 45 kcal

Ingredients
 
 

  • 500 ml soy milk
  • 1.5 tablespoon cornflour
  • 3 tablespoon caster sugar
  • 1 vanilla pod

Instructions
 

  • Place the soy milk into a pan.
  • Split the vanilla pod scrape out the seeds and place the pod and seeds in the pan with the soy milk.
  • Put the cornflour and sugar into a bowl.
  • Slowly pour some of the vanilla-infused milk to the cornflour and sugar mix, stirring each time to make sure there are no lumps.
  • When you have a smooth mixture, pour it back into the saucepan and place it on to a medium heat.
  • As the mixture heats up, stir to ensure it heats evenly and lumps don't form.
  • Once it has reached the desired consistency, take it off of the heat and serve.

Notes

Make ahead...

If you want to make the custard ahead of time, cover it with parchment paper or cling film to prevent it forming a skin.
You can either eat it chilled, at room temperature, or gently re-heat it before you want to serve it.

Nutrition

Calories: 45kcalCarbohydrates: 11.25gProtein: 0.03gFat: 0.03gSaturated Fat: 0.03gSodium: 0.03mgSugar: 11.25g
Keyword caster sugar, cornflour, soy milk, vanilla pod
Tried this recipe?Let us know how it was!

Variations

If you want to change the flavour of this custard, you can add in other spices (like cardamom or cinnamon) or even add citrus fruits or chocolate!

The possibilities are endless.

If you like a really thick custard just add more cornflour!

How to use...

This custard is so versatile. You can use it to stuff doughnuts, pour over desserts or layer in trifles. Check out the recipes below.

Vegan Finger Doughnuts filled with custard and jam

Vegan Finger Doughnuts

Hedgerow crumble made with foraged blackberries, elderberries, damsons and applies

Hedgerow Crumble

Winter Berry Trifle

Winter Berry Trifle

Sweet and Spicy Poached Pears with Flaked Almonds

Poached Pears

More dessert recipes

There is a whole range of dessert recipes on the blog. Just click on the image below for the full dessert recipe index.

More Recipes

  • Vegan Beetroot Smørrebrød on a green napkin with a knife and fork
    Vegan Beetroot Smørrebrød
  • A plate topped with Kartoffelmad a type of Danish open-faced sandwich made of rye bread, potato slices, vegan creme fraiche, fried onions and chives.
    Kartoffelmad (Potato Smørrebrød)
  • Three Vegan Maritozzi on a plate dusted with icing sugar.
    Vegan Maritozzi
  • A bowl of tofu scramble with vegan feta on top of a yellow napkin on a white marble counter. A knife and fork are to the right of the bowl.
    Tofu Scramble with Vegan Feta

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Welcome!

Hi, I'm Emma. I'm a UK based food blogger who's been sharing recipes with the world since 2011. I'm passionate about eating a plant based diet using local, seasonal ingredients.

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