Featuring a flavorful vanilla base and topped with a delightful creamy vanilla buttercream, these are undoubtedly the best moist vanilla cupcakes you will ever try! Whether you serve them for a special occasion or just as a simple dessert, these cupcakes will impress everyone!

Best Moist Vanilla Cupcakes Recipe
If you've been wondering how to make the best moist vanilla cupcakes from scratch, you are in the right place! Not only are they incredibly versatile and super easy to make, but they are also hands-down some of the moistest and most delicious cupcakes you will ever set your hands on.
This fluffy vanilla cupcake recipe features a tender cake base topped with creamy, sweet American buttercream frosting. Such frosting can stay fresh for days and I use the highest-quality, easy-to-find ingredients to pack each bite with the most delicious vanilla flavor. I also use a signature hack that makes these cupcakes incredibly moist, even days after baking them! Keep on reading!

Katalin's key take on how to make super moist vanilla cupcakes
No one wants a dry, crumbly texture when it comes to cupcakes. The secret to achieving those super moist cupcakes is a few essential ingredients and techniques that truly make a difference.
Baking is a science that requires precise quantities and high-quality ingredients for flawless results. Sugar plays a vital role by creating a bond with the wet ingredients, locking in moisture. Meanwhile, leavening agents such as baking powder and baking soda work with the acidity to create bubbles, giving cupcakes their airy, fluffy texture.
However, beyond the ingredients, your technique and how you use those ingredients matter just as much. The temperature of the ingredients and how you mix them can make a massive difference to the outcome. For moist, tender cupcakes every time, the key is to weigh your ingredients, use them at room temperature, follow the recipe carefully when it comes to creaming, folding, mixing, etc., and avoid overbaking.
In this recipe, I skip the oil and instead use my signature secret tip: I add ½ teaspoon of white vinegar and mix it with ½ teaspoon of baking soda to the batter right before baking. This hack produces extra light, airy cupcakes unlike any other!

Ingredients
Vanilla Cupcakes
- 150 g (¾ cup) Granulated sugar
- 113 (½ cup) Unsalted butter at room temperature
- 2 Eggs at room temperature
- 2 teaspoons Vanilla extract
- 120 g (½ cup) Whole milk at room temperature
- 185 g (1½ cups) All purpose flour
- ½ teaspoon Salt
- ½ teaspoon Baking powder
- ½ teaspoon White vinegar
- ½ teaspoon Baking soda
American Buttercream
- 226 g (1 cup) Unsalted butter, 82% fat content European-style butter, use it softened
- 360 g (3 cups) Powdered sugar, sifted
- 1 tablespoon Vanilla extract
- ¼ teaspoon Salt
- 3 tablespoons Heavy cream, 36% fat content
Make the vanilla cupcake base
Before starting the vanilla cake recipe, make sure your butter (unsalted butter only), eggs, and milk are all at room temperature.
Begin by lining your cupcake tin with cupcake liners and preheating your oven to 175℃ / 350℉ (without the fan).
In a large mixing bowl, cream the softened butter and sugar for a few minutes until light and fluffy. Add the room-temperature eggs (egg yolks and egg whites) one at a time. Mix well between each addition, then mix in the vanilla extract.
In a separate bowl, sift together the all purpose flour, baking powder, and salt to combine the dry ingredients. Don't skip the salt– it is an essential ingredient that will balance the sweetness! Set your mixer to low speed, and gradually add these dry ingredients in thirds, alternating with the room-temperature whole milk until the batter comes together. Be careful not to overmix it, which can lead to dense, dry cupcakes. Alternatively, you can use just a hand whisk or rubber spatula here.
Combine the vinegar and baking soda in a small bowl. It will start to bubble quickly. Use a rubber spatula (do not use your hand mixer) to gently fold the bubbly mixture into the batter just until combined.

Using a piping bag or spoon, divide the batter evenly between the lined cupcake cavities, filling each about ¾ full. Do not fill it higher, or it can overflow when baked!

Bake for 20-22 minutes or until a toothpick inserted into the center comes out clean. Avoid overbaking, as this can cause dryness.
Move the cupcakes to a wire cooling rack and let them cool completely to room temperature before piping the frosting on top.
Make the vanilla frosting (American buttercream)
Use your stand mixer or electric hand mixer to cream the room-temperature butter at medium-high speed for approximately three minutes until it becomes fluffy and lighter in color.
Then, reduce the mixer to low speed and gradually add the powdered sugar, a tablespoon at a time (sift it first to avoid lumps). Once combined, increase to medium-high speed and whip for an additional 4 minutes until it becomes light, fluffy, and has increased in volume.
Lastly, add the vanilla extract, salt, and heavy cream, then whip for another minute until the frosting is smooth and silky.
At this point, the frosting should be perfectly fluffy for piping. However, if it's too thick, add more cream, a tablespoon at a time. If it's too thin, add powdered sugar, one tablespoon at a time.

Assemble & Enjoy
Once the cupcakes have cooled completely, attach your piping nozzle to the piping bag and apply the buttercream frosting to each cupcake. To decorate it even further, you can top the frosting with sprinkles or other toppings of your choice!
Storage and freezing
These moist vanilla cupcakes have the best flavor and texture when served fresh. However, if you have leftovers, you can store them covered in an airtight container for 1-2 days. You can also freeze them in a freezer-safe plastic bag for up to three months. Let them come to room temperature before serving to allow the buttercream frosting to soften.
For more tips on storing cupcakes without sacrificing freshness, taste, or texture, see my guide on how to store and freeze cupcakes.

Expert tips to make vanilla cupcakes that are moist
- Room-temperature ingredients are necessary to emulsify the ingredients properly in the batter. I recommend taking the milk out of the fridge for at least an hour before starting the recipe and placing your eggs in a bowl of hot water for five minutes. See my guide on softening butter quickly for tips on doing so without using a microwave.
- For perfect vanilla cupcakes and buttercream, use high-quality, high-fat ingredients, such as 82% fat European-style butter, 3% whole milk, 36% fat heavy cream, and the highest-quality vanilla extract or vanilla bean paste.
- Do not attempt to make the baking soda and vinegar mixture in advance. The longer it sits, the slower the chemical reaction will be, and the less your cupcakes will rise!
- I recommend using the toothpick test to indicate doneness versus time since baking time can vary between ovens.
- Be careful not to overwhip the buttercream as it adds too many air pockets to the cream. Use a rubber spatula in a gentle back-and-forth motion to remove any excess air and make it super creamy again.
Try some of my other Cupcake recipes
Here are a few of my favorites:

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