Believe it or not, out of all of the many desserts I make these simple vanilla cupcakes are the most requested treat among my circle of friends. Being friends with me does mean I will be taking cake and cupcake requests for birthday parties.
I’ve made this recipe for years and was SHOCKED when I realized it wasn’t on the blog, so I’m fixing that now and sharing this Super-easy and really delicious recipe with you. I made them for a friend’s birthday recently and the next day she texted me “How are they so moist on day two?!?” -That’s how good they are.
Pro Tips for Moist, Amazing Vanilla Cupcakes
- Measure your flour correctly! Adding too much flour to the recipe is the most common mistake. The best, and easiest way to measure flour is by using a scale. If you don’t have one then fluff your flour with a spoon, sprinkle it into your measuring cup, and use a knife to level it off.
- A bit of advice on the ingredients. You can get the cheapest flour, sour cream, milk and even butter but you have to get good vanilla for this recipe! It’s the main flavor and you want it to shine so go find a good real vanilla extract and it you want to get points for being fancy use some vanilla bean paste too while you’re at it. People love seeing the little specks of vanilla in the cupcakes.
- Feel free to modify this recipe! I especially love to make these cupcakes with a dollop of Italian meringue buttercream on top as it’s less sweet and lighter (Tasting not calories) than American buttercream or other frosting options.
- You can definitely add sprinkles to this, 1/3 of a cup should do, to make this an amazing funfetti cupcake!
- Cupcakes liners come in different sizes and everyone’s oven is slightly different. I like to turn my pan halfway through baking and toward the end of the baking time I keep a close eye on the oven.
- Once the centers are springy and a toothpick comes out clean the cupcakes are ready. Being watchful at the end lessens the chances of having caramelized dark edges on your cupcake, ensuring it’s light, soft, and moist!

Frequently Asked Questions
How long will these cupcakes keep for?
- These cupcakes are fine overnight, if left covered. You can refrigerate them for three days but they should come to room temperature before eating. Butter-based cake needs to warm up a bit.
- If unfrosted you can wrap and freeze the cupcakes for up to two months.
Can you make this cupcake recipe with whole eggs?
YES! I skip the yolks for a whiter cake but you can use the whole egg, just reduce the sour cream by 1/4 a cup.
Butter vs. Oil
I LOVE the taste of butter, which is why I’ve used it in this recipe but if you’re making cupcakes in advance and will be chilling them then you may want to sub in some vegetable oil or replace the butter all together. An oil based cake will stay softer when cold.

Which Type of Frosting is best for Vanilla Cupcakes?
American buttercream: Sweet and Easy
Beat the room temperature butter with powdered sugar, a pinch of salt and some vanilla extract. Super fast and a total crowd pleaser. Check out my vanilla buttercream post for all the tips and tricks as well as a full how to video!
Swiss and Italian Meringue Buttercream: Silky, light and not too sweet
Swiss and Italian buttercream are both meringue-based so you’ll be adding butter to a meringue made with egg whites and sugar. The result is light as air, smooth as silk and totally delicious. Not very sweet but really they let the cake shine though. I’ve got a very popular recipes with videos for both, click here for Swiss and here for Italian!
French Buttercream: Pipe-able custard
French buttercream is made with egg yolks, sugar and butter so it naturally has a beautiful pale yellow color. It tastes like a custard and has enough structure to pipe easily. Very underrated and you can use the extra egg yolks from this recipe to make it! Click over to my French buttercream post for the full recipe and how to video.
How to Make Vanilla Cupcakes

1. Preheat oven to 350 degrees F. Place cupcake papers in a cupcake tin. In a large bowl add the flour, leavening agents, salt and sugar.
2. Whisk the dry ingredients together until well combined then set aside.

3. Separate the room temperature eggs. Reserve the yolks for a custard or use them to make a batch of French Buttercream!
4. Add the sour cream, milk, vanilla, melted butter and egg whites to a bowl and whisk together. The mixture will probably not be completely smooth as the butter might clump up a bit but it will be fine so don’t fret!

5. Add the wet mixture to the dry.
6. Whisk batter together until smooth. Don’t over beat it though, you’re really just mixing until combined.

7. Scoop the batter into the cupcake papers and fill about 2/3 the way up and bake at 350F for about 18 minutes or until the centers JUST spring to the touch.
8. Allow cupcakes to cool completely in the muffin tin then top with a dollop of vanilla buttercream and enjoy. I’m using an 849 tip in the photo above but any star tip will do nicely.
IF YOU LOVE THIS RECIPE TRY THESE OUT!
If you’ve tried this homemade vanilla cupcake recipe then don’t forget to leave a rating and let me know how you got on in the comments below, I love hearing from you!

Moist Vanilla Cupcakes
Video
Equipment
- Cupcake liners
- Cupcake pan
- Piping bag
- Stand mixer
Ingredients
For the Cupcakes:
- 1 2/3 cup all-purpose flour 213g
- 1 cup granulated sugar 200g
- 1/4 tsp baking soda
- 1 1/2 tsp baking powder
- 1/4 tsp kosher salt
- 3/4 cup unsalted butter 170g, melted
- 3 egg whites room temperature
- 1 tbsp vanilla extract 15mL
- 1/2 cup sour cream 120mL, room temperature
- 1/2 cup whole milk 120mL, warm
For the Vanilla Buttercream:
- 2 lb confectioners sugar 900g, sifted
- 1 lb unsalted butter 450g, room temperature
- 1 tsp vanilla extract
- 1 tbsp heavy cream
- 1 pinch kosher salt
- 1 tsp whole milk
Instructions
For the Cupcakes:
- Preheat oven to 350 degrees F. Place cupcake papers in a cupcake pan.
- Sift the flour, sugar salt, baking soda and powder into a large bowl, and whisk together.
- Separate the eggs. You can use the yolks for a custard or a batch French buttercream.
- In another bowl, whisk together the wet ingredients until combined. (The batter may be clumpy, do not worry!)
- Add the wet ingredients to the dry ingredients. Mix until combined.
- Distribute the batter evenly into cupcake papers, filling each paper with about 2/3 the way up.
- Bake for about 18 minutes or until centers are springy to the touch.
For the Buttercream:
- In a stand mixer fitted with a paddle attachment, cream the room temperature butter. Add in the confectioners sugar in two batches. Add salt, milk, cream and vanilla. Mix until fluffy.
- Transfer to a piping bag.
- Pipe a large dollop of buttercream on each cupcake.







Joan Singleton says
Love your videos! And the tips are great (wrapping the cake pans? Genius!!).
2 questions:
1) Would you bake cupcakes in a water bath to have the same effect as wrapping a cake pan?
2) How did you wrap these little cupcakes in the pink (ribbon? paper?). Did you remove the cupcake liners first? or just wrap something around them?
Thanks!
jkanell says
Bake them at a lower temp for a bit longer and I find they rise less. I just pop them in the fancy cupcake papers after baking so they don’t have grease stains.
mia says
Hi John ,
This vanilla cupcakes recipe is heaven !!! I made them for my granddaughter and she loves eating them
Thank you and I am happy that i am able to bake your recipes.
Best regards from the Hague ,the Netherlands.
Groetjes,
Mia
John K. says
Hi Mia,
I’m happy you enjoyed the cupcakes! That’s very sweet you made them for your granddaughter! What will you bake next?
Best,
John
Joy Dela Paz says
Hi John,
Can I make this recipe for an 8 inch round pan? What’s the baking time?
Thanks!
Joy
John K. says
Hi Joy,
I believe you can! I would bake it for about 15-20 minutes and just keep a close eye on it. Once the centers are set then it’s done!
Enjoy!
Best,
John
Debbie says
Made these today for a friends birthday. Piped some inside of the cupcake as well so when you bite into them they will have a butter cream frosting inside and on top. THE BEST ever! Thanks for a winning recipe.
John K. says
Hi Debbie,
I’m glad you made these cupcakes and even happier that everyone enjoyed them!! Adding a bit more cream cheese frosting never hurt anyone!! LOL
Best,
John
Jenn says
Hi , if using the vanilla bean paste how much do you use, and do you omit liquid vanilla completely ?
Thanks,
Jenn
John K. says
Hi Jenn,
Yes, you should omit the vanilla extract if you want to use vanilla bean paste instead. Use the same amount as the vanilla extract that it calls for in the recipe.
Best,
John
Pam says
Hi John
I have made your cupcakes and really loved them. In a week I need to bake 100 cupcakes using Black Buttercream and wonder if you have ever made Black buttercream and if so can you freeze it and let it defrost in refrigerator the night before decorating. Would it change the consistency since it takes a lot of Americolor Gel Paste to get a true black from my experience in doing some testing.
Many thanks for any advice or your recipe if you have one.
Pam
Filu says
I made the moist vanilla cupcakes…they were awesome… but only the drawback was the buttercream frosting was a bit grainy…was wondering what could be the issue.
John K. says
Hi Filu,
Did you use powdered sugar?
Best,
John
Khanyi says
I have made this recipe twice now added some passion fruit paste the first time to the cakes as well as the buttercream my kids loved them soooo much that I had to remake them and this time added raspberry paste a bit of raspberry jam too my Gosh love love this recipe so much it can be modified to. Thank you soo much for sharing it. I’ve tried both the yoghurt and sour cream both amazing.
John K. says
Hello Khanyi,
I’m very happy to hear you enjoy them so much! Adding passion fruit and raspberry paste sounds like a delicious move! That is what I love about these cupcakes too, you can modify them in so many ways!! Thank you for your feedback and kind words.
Best,
John
Rosita Osman says
I made it last night but without the frosting. It was very delicious and moist. Thank you John
John K. says
Hello Rosita,
I’m glad to hear you enjoyed them! I think they are just as good without the frosting too!
Best,
John
jkanell says
Yay! I’m so glad you liked the recipe!
Sue Smith says
I am a GP and not a baker, but I have just made these and they are delicious. My family now thinks that I am competent at making cupcakes – yay! “They’re much nicer than your other cupcakes, Mummy!”
I used some vanilla pods that I picked up some time ago and the flavour was fantastic. They weren’t dry and the buttercream was super yummy.
One question if you don’t mind – how long can these keep? I’m guessing given the ingredients that they should be refrigerated, is this correct?
Thank you so much for such a great recipe.
John K. says
Hello Sue,
These cupcakes are great, i’m so glad your family enjoyed them!
I will refrigerate the cupcakes and icing if I have a lot extra but once they are assembled with icing, I will keep them out usually on a cake plate with a top. I hope this helps!
Best,
John