This Vegan Vanilla Frosting is an easy vegan frosting for cakes or cupcakes. It’s a creamy vegan buttercream frosting with only 4 ingredients, and it’s 100% dairy-free.
I love making cakes and cupcakes of all sorts, but let’s be honest. They are never as good and as pretty without frosting. I’ve made many frosting recipes before with funky ingredients, like my Cashew Frosting Protein Powder Frosting Vegan Coconut Cream Frosting.
This vegan frosting is the simplest of all. It’s a smooth, creamy frosting to spread on top of cakes, cupcakes, muffins, and cookies to give them a delicious vanilla-flavored accent. It’s made with only 4 plant-based ingredients and ready in 10 minutes.
Ingredients and Substitutions
First, gather all your ingredients. All you need are 4 ingredients:
- Soft Vegan Butter – Most vegan butter brands, I recommend Earth Balance Vegan Butter Spread. This spread is already soft and spreadable out of the fridge. It means you don’t have to bring the vegan butter to room temperature before starting this easy vegan vanilla frosting recipe. You can’t use coconut oil for this recipe.
- Powdered Sugar – Also called icing sugar in some countries. You can’t make buttercream with crystal sugar. It must be powder sugar.
- Vanilla Extract – or fresh vanilla seeds if preferred, but much more expensive.
- Unsweetened Soy Milk – or other non-dairy milk like almond milk or oat milk.
How To Make Vegan Vanilla Frosting
It takes only 10 minutes to make a vegan vanilla buttercream frosting.
- All you need is your soft vegan butter spread to become smooth and whiter in color (photo 1). It shouldn’t take more than 30 seconds. In fact, over-beating vegan butter can warm up the butter. Consequently, the vegan buttercream can become grainy or curdle.
- Then, add the rest of the ingredients with the soft creamed vegan butter, with only half of the non-dairy milk first, and beat with an electric hand mixer (photo 2). That’s the simplest way of making the frosting.
How To Use Vegan Vanilla Frosting
This is a vegan vanilla cake frosting that can be used to frost:
- One layer 8 to 9-inch vegan vanilla cake
- One batch of 12 vanilla cupcakes
This recipe uses only 1/2 cup of vegan butter to frost a two-layer cake or 24 cupcakes. Simply double up each ingredient in the recipe.
Frequently Asked Questions
There are a few reasons why your vegan vanilla cupcake frosting can fail.
Let me explain the reasons below, or jump to the next section for my troubleshooting tips.
1. Over-beating the ingredients – you beat the frosting too fast for too long.
2. Warm environment or ingredients – you must use vegan butter straight from the fridge.
3. Too much soy milk – adding too much soy milk or any dairy milk curdle frosting.
4. Old batch of powdered sugar – poorly stored powdered sugar forms lumps and crystals that you can feel in your buttercream.
5. Too sweet – you added too much powdered sugar to balance a runny frosting.
This happens if you add too much liquid.
Balance by adding an extra 1-2 teaspoons of cornstarch (to avoid raising the sweetness of the frosting) or powdered sugar if you don’t mind your frosting being too sweet.
Your frosting misses some liquid. Add more liquid, add drops like 1/4 teaspoon at a time to avoid the frosting turning runny too quickly.
Your powdered sugar contains lumps, or it’s an old batch stored in an open-air environment. If your icing sugar is not fine enough or presents a lump, sift the powdered sugar in the bowl to remove lumps/sugar blocks.
Stir in a pinch of salt to balance the sweetness, about 1/4 teaspoon salt.
This happens when your kitchen is too warm, or the butter is too warm.
Place the bowl in the fridge for 10 minutes and restart the beating steps. By bringing down the temperature, the fluffiness should come back.
Yes, you can color your vegan frosting using natural food coloring paste or gel. Don’t use liquid food coloring in the frosting recipe. It can curdle the frosting.
Baking Recipes To Use Vegan Frosting
You can use this vegan frosting on my vegan chocolate cake, vegan cupcakes, or muffins recipes below.
More Dairy-Free Frosting Recipes
If you like vegan frosting, you’ll love these other frosting recipes:
Did You Like This Recipe?
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Vegan Vanilla Frosting
Ingredients
- ½ cup Softened Vegan Butter (Unsalted) - Earth Balance's Soft Vegan Spread is the best
- 1 ½ cup Powdered Sugar - packed, leveled, scooped
- ½ teaspoon Vanilla Extract
- 1-2 tablespoons Plant-Based Milk - soy milk or oat milk or almond milk
Instructions
- In a medium bowl, cream soft vegan butter with an electric hand mixer until smooth, fluffy and whiter in color – about 30 seconds.
- Add the powdered sugar, vanilla, and 1 tablespoon of soy milk.
- Beat on low speed with an electric hand mixer. This prevents the powdered sugar from bursting out of the bowl. Then, increase speed to medium-high speed moving around the bowl to bring all ingredients together.
- Beating until it forms a smooth, spreadable frosting, don't overbeat, or it could curdle or get grainy. Read my post above for all my troubleshooting tips.
- If frosting is too thick to your liking, beat in more milk, adding a few drops at a time. If frosting becomes too thin, beat in a small amount of extra powdered sugar.
Frosting
- This recipe frost 6 cupcakes or an 8 inch one-layer cake.
- Double the recipe for 12 cupcakes frosting or two-layer cake frosting.
Coloring
- You can add color to your frosting, adding food coloring paste or gel, not liquid!
Storage
- Store for up to one week in the fridge in a sealed container.
This is a great recipe!! I’ve made the chocolate version too. So simple and easy to whip up. I don’t have a mixer at home but it was easy enough to just use a whisk.
Any thoughts on almond milk vs. oat milk.
both works perfectly well in this recipe, you won’t see any difference
So tasty! I used Oatmilk butter and it melts pretty fast. I kept it refrigerated before serving, even in the freezer for half and hour and everyone couldn’t believe it was vegan!
That sounds wonderful! I wish we had oat milk butter where I live.
Can I substitute coconut extract in place of vanilla? I’m hoping to decorate with coconut flavour.
Absolutely
Amazing frosting recipe!
I only had salted vegan butter on hand so used that with an extra teaspoon of vanilla and the frosting was scrumptious! Thank you for this perfect recipe! I’ll never make another vanilla frosting other than this one,
What favouring can be used instead of Vanilla please. As my daughter is allegic to it.
Almond extract, rose extract or keep it plain, it will taste good as well.
Hi! Is this recipe good for piping flowers?! Thank you!
I haven’t tried that yet!
Hi! How well does this recipe hold up in the heat?
Like any frosting, they must be refrigerated or they turn bad. It will hold well at room temperature for a few hours.
Do you know if I can turn this into chocolate icing by adding some cocoa powder with the icing sugar???
You can try my vegan chocolate frosting recipe instead.
How long can my cupcakes stay out in room temp with this frosting? Thanks!
I keep mine for a few days in a cake box.