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White Chocolate Cupcakes

White chocolate can be a divisive ingredient. Most people either love or hate it, and clearly, you can tell which side I’m on since I’m making these white chocolate cupcakes.

They’re made with soft and tender vanilla cupcakes, filled with white chocolate ganache, and frosted with fluffy white chocolate buttercream.

image of white chocolate cupcakes that have been decorated with white chocolate buttercream and drizzled with white chocolate ganache

If you like white chocolate, you’re going to love these cupcakes!

Making These White Chocolate Cupcakes Together

Let’s walk through each step of this white chocolate cupcake recipe to make sure it turns out as amazing as possible!

I’ve also shared a video tutorial below.

Step 1: Make the White Chocolate Ganache Filling

Make the white chocolate ganache filling first! It needs time to cool to room temperature.

In a small bowl combine the white chocolate and heavy cream.

Heat in the microwave for 1 minute, then let the mixture sit for another minute.

image of white chocolate ganache being mixed together with a pink spatula

Stir to combine and mix until smooth, then cover the ganache and set it aside to cool.

Step 2: Make the Vanilla Cupcakes

Next, we tackle the vanilla cupcakes! Preheat the oven to 350°F/175°C and line a muffin pan with 12 cupcake liners.

Make the cupcake recipe following the recipe card below.

image of vanilla cupcake batter being scooped into cupcake liners

Fill cupcake liners 3/4 full and bake them for 18-21 minutes, or until a toothpick comes out with a few moist crumbs. Remove the pan from the oven.

Let the cupcakes cool in the pan for 10 minutes, then remove them and place them on a wire rack to finish cooling.

image of baked vanilla cupcakes in a pan

If you’re in a rush, place the entire pan in the freezer for 30 minutes to accelerate the cooling process.

Step 3: Make the White Chocolate Buttercream

While the cupcakes bake and cool, make the white chocolate frosting.

If the frosting seems too thick, add an extra Tbsp of heavy cream. If it seems too thin, add in another 1/4 cup of powdered sugar.

Or if you’re unsure what consistency the frosting should be, check out my frosting consistency guide.

image of white chocolate Swiss meringue buttercream that's being mixed with a paddle attachment to make it smooth

Once the frosting is made, stir it by hand with a rubber spatula to get it SUPER smooth. Then place it in a piping bag fit with a Wilton 1M frosting tip and set aside.

Step 4: Fill and Frost the White Chocolate Cupcakes

Next, remove the center of each cupcake using the wide end of a frosting tip or a small knife and fill it with about 1 tablespoon of white chocolate ganache.

image of a vanilla cupcake being filled with white chocolate ganache

Then pipe a swirl of white chocolate buttercream onto each cupcake and chill the frosted cupcakes in the freezer for about 5 minutes.

This helps prevent the buttercream from melting as we drizzle the cupcakes with warm white chocolate ganache.

Once the frosting is firm to the touch, warm up the remaining white chocolate ganache and drizzle it over the frosting on each cupcake.

Use a microplane to add a dusting of white chocolate, then enjoy!

image of white chocolate cupcakes that have been decorated with white chocolate swiss meringue buttercream and drizzled with white chocolate ganache

Substitutions and Swaps – Vanilla Cupcakes

These white chocolate cupcakes use quite a few ingredients and I know you might not have them all on hand. Or if you have food allergies or restrictions, I’ve got you covered.

Below are some swaps and substitutions that you can make.

  • All Purpose Flour – This recipe turns out best with AP flour, but you can use a gluten free flour blend or cake flour if that’s all you have on hand.
  • Granulated Sugar – I do not recommend reducing the amount of sugar or changing the type of sugar, as it will change the texture of these cupcakes.
  • Vegetable Oil– You can also use any flavorless oil or melted butter if needed.
  • Sour Cream – Full fat yogurt, buttermilk, or an alternative yogurt or milk (almond, soy, oat) can also be used.
  • 1 Large Egg – If you have an egg allergy you can try using a flaxseed egg or a vegan egg replacer like this made by Bob’s Red Mill.
  • Vanilla Extract – Vanilla extract helps enhance the white chocolate flavor in these cupcakes, but you can use any extract you want like almond or coconut, or omit it altogether.
image of a white chocolate cupcake that's been cut into to show its white chocolate ganache filling

Substitutions and Swaps – White Chocolate Buttercream Frosting

  • Unsalted Butter – If you only have salted butter on hand, you can use it in place of the unsalted butter. Just be sure to omit the salt that this frosting recipe calls for. You can also use vegan butter in its place!
  • Heavy Cream – Whipping cream, coconut cream or alternative milk (soy, almond, oat, coconut) will work fine in this frosting recipe if that’s what you have on hand.
  • White Chocolate – Use good quality white chocolate and use couverture chocolate or chopped up baking bars if possible! White chocolate chips contain stabilizers that make them melt down less smoothly. I like using Ghirardelli white chocolate bars or Guittard white chocolate!
  • Vanilla Extract – Other extracts can also be used in place of the vanilla extract. Feel free to use coconut extracthazelnut extract, or even pistachio extract.
image of cupcakes being frosted with white chocolate Swiss meringue buttercream

Making These White Chocolate Cupcakes in Advance & How to Store Them

You can make these cupcakes in advance. If stored unfrosted and unfilled in an airtight container, they can sit out overnight at room temperature or be stored for up to a week in the fridge.

These cupcakes can also last up to 3 months in the freezer. If you plan to freeze them, wait to fill and frost them until they’re thawed.

You can also make this white chocolate frosting ahead of time or save any leftovers. The buttercream frosting will last in the fridge for up to a month.

Be sure to give the frosting a good stir once it thaws to get the consistency nice and smooth again.

Frosted cupcakes can sit at room temperature for a couple of days or can be stored in the fridge in an airtight container for up to 5 days.

However, like all baked goods these cupcakes taste best when they’re freshly baked!

Tips for Making the Best White Chocolate Cupcakes

  • Ingredients at room temp mix together better. Set out any cold ingredients ahead of time.
  • Properly measure your flour (spoon into the cup measure, then level) or use a kitchen scale to measure your dry ingredients.
  • Mix the cupcake batter just until the ingredients are incorporated. This will ensure your cupcakes are tender and fluffy.
  • Use a large cookie scoop to easily fill the cupcake liners. It also makes sure the cupcakes end up being the same height.
  • One batch of batter can also be used to make one 8×8-inch white chocolate sheet cake. Bake it at 325 F / 162 C for 33-38 minutes.
  • Let your white chocolate ganache filling cool to room temperature to let it thicken! This will make it easier to scoop into the cupcakes.
image of white chocolate cupcakes that have been decorated with white chocolate buttercream and drizzled with white chocolate ganache

Let Me Know What You Think!

If you make these white chocolate cupcakes, I’d love to hear what you think! Please leave a rating and let me know your thoughts with a comment below.

Don’t forget to tag me @chelsweets and use #chelsweets so that I can see your amazing creations on social media.

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Yield: 12

White Chocolate Cupcakes

image of white chocolate cupcakes that have been decorated with white chocolate buttercream and drizzled with white chocolate ganache

These white chocolate cupcakes are made with moist vanilla cupcakes, filled with decadent white chocolate ganache, and topped with fluffy white chocolate buttercream!!

Prep Time 15 minutes
Cook Time 19 minutes
Additional Time 1 hour
Total Time 1 hour 34 minutes

Ingredients

White Chocolate Ganache Filling

  • 1 cup white chocolate (175g)
  • 1/4 cup heavy cream (60g)

Vanilla Cupcakes

  • 1/2 cup sour cream, room temp (125g)
  • 1/2 cup water (120g)
  • 1/4 cup vegetable or canola oil (56g)
  • 1 large egg, room temp (56g)
  • 1 Tbsp vanilla extract (12g)
  • 1 1/4 cups all-purpose flour (160g)
  • 1 cup sugar (200g)
  • 1 1/2 tsp baking powder (6g)
  • 1/2 tsp fine salt (3g)

White Chocolate Buttercream Frosting

  • 1/2 cup white chocolate (85g)
  • 1/4 cup heavy cream or whipping cream (60g)
  • 1 cup or 2 sticks unsalted butter, room temperature (226g)
  • 2 tsp vanilla extract (8g)
  • 1/4 tsp fine salt (1g)
  • 3 1/2 cups powdered sugar (452g or 1 lb. box)

Instructions

White Chocolate Ganache Filling

  1. Make the white chocolate ganache filling first! It needs time to cool to room temperature.
  2. In a small bowl combine 1 cup of white chocolate and 1/4 cup of heavy cream.
  3. Heat in the microwave for 1 minute, then let the mixture sit for another minute.
  4. Stir to combine and mix until smooth, then cover the ganache flush with plastic wrap and set it aside to cool.

Vanilla Cupcake Recipe

  1. Preheat the oven to 350°F / 175°C and place 12 cupcake liners in a muffin pan.
  2. In a large bowl, whisk together 1/2 cup of sour cream, 1/2 cup water, 1/4 cup oil, 1 large egg, and 1 Tbsp vanilla extract. Mix until fully incorporated.
  3. Sift 1 1/4 cups all-purpose flour, 1 cup sugar, 1 1/2 tsp baking powder, and 1/2 tsp salt into the wet ingredients. If you don't have a sifter, whisk the dry ingredients together in a separate bowl, then add them into the wet ingredients. Mix until just combined. The batter should be smooth.
  4. Fill cupcake liners 3/4 full and bake for 18-21 minutes or until a toothpick comes out with a few moist crumbs. Rotate the pan halfway through to help the cupcakes bake evenly.
  5. Let the cupcakes cool for 10 minutes in the pan before moving them to a cooling rack to finish cooling.

White Chocolate Buttercream Frosting

  1. While the cupcakes bake and cool, make the white chocolate buttercream.
  2. In a small bowl combine 1/2 cup white chocolate and 1/4 cup heavy cream. Heat in the microwave for 1 minute, then let the mixture sit for 1 minute. Mix until combined, then place the bowl in the fridge to cool for 10 minutes.
  3. Next, use a hand mixer or stand mixer with the whisk attachment to beat 1 cup of unsalted butter at a medium speed for 1 minute until smooth and fluffy. 
  4. Pour the cooled white chocolate mixture into the bowl with the butter, then add 2 tsp vanilla extract and 1/4 tsp salt. Mix on a medium speed until incorporated.
  5. Slowly mix in 3 1/2 cups of powdered sugar on a low speed. Scrape the sides and bottom of the bowl as needed with a rubber spatula.
  6. Once the ingredients have come together, beat on a medium speed for a couple minutes until the ingredients are fully incorporated and the desired consistency is reached.
  7. If the frosting seems too thick, add an extra Tbsp of heavy cream. If it seems too thin, add another 1/4 cup of powdered sugar.
  8. Then stir the frosting by hand with a rubber spatula to get the frosting SUPER smooth. Place the frosting into a large piping bag fit with an open star piping tip like a Wilton 1M frosting tip. Seal the top with a rubber band or clip and set aside.

Decorating These White Chocolate Cupcakes

  1. Remove the center of each cupcake with a small circle cutter or small knife and fill with about a tablespoon of room temperature white chocolate ganache.
  2. Pipe a large swirl of white chocolate buttercream on top of each cupcake with an open star piping tip.
  3. Then chill the frosted cupcakes in the freezer for about 5 minutes. This helps prevent the buttercream from melting as we drizzle the cupcakes with warm white chocolate ganache. While the cupcakes chill, heat up the remaining white chocolate ganache for 5-10 seconds until it's thinner and warm to the touch.
  4. Drizzle the warm white chocolate ganache on top of the frosting on each cupcake, then use a microplane to add a dusting of white chocolate shavings.

Notes

Ingredient Swaps & Substitutions

For a detailed list of ingredient swaps and substitutions that can be made in this recipe, please refer to the "swaps and substitutions" section above.

Making Mini White Chocolate Cupcakes

If you want to make mini white chocolate cupcakes, this recipe can be baked in mini muffin tins! It makes about 40 mini cupcakes, and they can be baked for 10-12 minutes at 350 F / 175 C.

Tips for Making the Best White Chocolate Cupcakes

  • Ingredients at room temp mix together better. Set out any cold ingredients ahead of time.
  • Properly measure your flour (spoon into the cup measure and then level) or use a kitchen scale to measure your dry ingredients.
  • Once you add the flour, mix the cupcake batter just until the ingredients are incorporated. This will ensure the cupcakes bake up tender and fluffy.
  • Use a large cookie scoop to easily fill your cupcake liners. It also makes sure the cupcakes end up being the same height.
  • Seal off the top of the piping bag with a rubber band to prevent any frosting from seeping out the top of the bag and make the piping bag easier to use.

White Chocolate Cupcake Variations

To make gluten free white chocolate cupcakes, swap in your favorite gluten free flour blend for the AP flour this recipe calls for. Be sure to over-mix your batter and let it sit for at least 30 minutes before baking for best results.

Making These White Chocolate Cupcakes in Advance & Storage Tips

You can make these cupcakes in advance! Frosted cupcakes can sit at room temperature for a couple days or be stored in the fridge for up to 5 days in an airtight container.

They can also last up to a month in the freezer. If you plan to freeze them, I suggest waiting to fill and frost them until they're thawed.

The white chocolate ganache filling can also be made up to a month in advance. Store it in the fridge in an airtight container. When you're ready to use it, heat it in 10 second intervals until it reaches the right consistency to fill and drizzle over the cupcakes.

You can also make the buttercream ahead of time or save any leftovers. This buttercream frosting will last in the fridge for up to a month.

Be sure to give the frosting a good stir once it thaws to get the consistency nice and smooth again.

You can also store buttercream in a piping bag in the fridge. I find buttercream keeps its consistency well in piping bags and doesn't require any mixing after it's thawed.

Nutrition Information

Yield

12

Serving Size

1

Amount Per Serving Calories 572Total Fat 30gSaturated Fat 18gTrans Fat 0gUnsaturated Fat 10gCholesterol 80mgSodium 243mgCarbohydrates 73gFiber 1gSugar 62gProtein 4g

Christine

Friday 23rd of February 2024

Hello!

How would the taste and texture of this recipe differ from the oil based vanilla cupcake recipe? I am trying to figure out which recipe to use as the one I currently use (with a large amount of butter) is too dense.

Thank you!!

Chelsweets

Sunday 25th of February 2024

Hi Christine,

Great question! The biggest difference between this cupcake recipe and my vanilla cupcake recipe is that this one uses sour cream, and the other uses buttermilk. Buttermilk gives the cupcakes a really moist texture and a little bit of a tang in flavor, which I think pairs so well with the sweet buttercream. Using sour cream gives the cupcakes a slightly lighter texture and more neutral flavor, which allows the white chocolate in this recipe to shine. It's really a matter of preference! For regular vanilla cupcakes I usually prefer buttermilk, but I also absolutely love baking with buttermilk! Hope that helps, happy baking!

Michelle

Saturday 10th of February 2024

Is the amount for frosting enough to make it look like the picture or should I double the frosting recipe?

Chelsweets

Tuesday 13th of February 2024

Hi Michelle,

The amount of frosting listed in the recipe is enough to look like picture!! The batter makes 12 cupcakes, and the frosting recipe makes about 4 cups of frosting. Hope that helps, happy baking :)

Jeena

Thursday 8th of June 2023

Hi! Hope this finds you well. I wish to bake these for daughters birthday. But I have a doubt. Can I use white chocolate compound wherever it is said to use white chocolate? Thanks!

Chelsweets

Sunday 11th of June 2023

Hi Jeena,

I haven't tried this recipe with white chocolate compound (I'm guessing it's similar to white chocolate candy melts?), but I would that should work ok in the frosting recipe. If you try it, please let me know how it goes!!

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Monday 28th of February 2022

[…] White Chocolate Cupcakes […]

Shannon

Saturday 31st of July 2021

My cupcakes turned out perfect, but when I filled them with the ganache they soaked it up like a sponge :( ended up with spongey gooey cupcakes with half the filling gone...

Rachel

Wednesday 8th of March 2023

@Shannon, let your ganache cool down more

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