Listen friends — I only want the best for you, and that includes cake. These super vanilla mini cupcakes are tender, moist, and topped with a fluffy vanilla buttercream. The recipe yields 60 bite-sized cupcakes, perfect for parties, holidays, or any small celebration.

If you love mini desserts, these are a winner. Bite-sized cupcakes are easier to serve, less likely to be wasted, and let guests sample multiple treats without committing to a full-sized cupcake.
I’ve been baking for years and this is a simple, reliable recipe. The emphasis here is on real vanilla: use a good quality pure vanilla extract for the cake and vanilla bean paste or extract for the buttercream. The cupcakes themselves are forgiving — extract works perfectly — while vanilla bean paste adds visible flecks and a deeper vanilla aroma to the frosting.
Vanilla bean paste & extract

For the cupcakes, vanilla extract and vanilla bean paste are interchangeable in taste; save expensive paste for the buttercream if you prefer. The buttercream benefits from the paste because it offers a pronounced vanilla flavor and those pretty specks.
Core ingredients you’ll need: all-purpose flour, baking powder, kosher salt, unsalted butter, granulated sugar, large eggs, sour cream, neutral oil, whole milk, pure vanilla extract, and powdered sugar for the frosting.
No vanilla bean paste? No problem. Pure vanilla extract will still make excellent buttercream.
Bake the cupcakes






Avoid over-mixing. Stir only until the wet and dry ingredients come together to keep cupcakes tender and light.
Frost & decorate



The buttercream should be fluffy and hold its shape. If it still seems dense after whipping, continue whipping a few more minutes until silky and light.

Ways to decorate
Tiny cupcakes have limited surface area, but there are still plenty of fun options. Keep it simple or get creative depending on the occasion.
- Top with matching sprinkles to suit your party theme.
- Add Oreo crumbs, chocolate curls, or white chocolate shavings.
- Tint the frosting with food coloring; pastel shades work well.
- Use small pre-made toppers made of paper or fondant for convenience.
Tips for storing & freezing
- Store: Keep cupcakes in an airtight container at room temperature for up to 5 days; they retain moisture surprisingly well.
- Freeze: Cupcakes can be frozen frosted or unfrosted. Place them in a single layer in a freezer-safe container, separate layers with parchment, and freeze up to 3 months. Thaw in the refrigerator or at room temperature.

For reliable results, measure ingredients by weight with a kitchen scale when possible. If you must use measuring cups for flour, first fluff the flour, spoon it into the measuring cup so it’s overflowing, then level it off without packing.
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The Best Mini Vanilla Cupcakes
Ingredients
Vanilla Cupcakes
- 210 grams (1 3/4 cups) all-purpose flour
- 1 1/2 teaspoons baking powder
- 3/4 teaspoon Kosher salt
- 114 grams (1/2 cup) unsalted butter, softened
- 200 grams (1 cup) granulated sugar
- 2 large eggs, room temperature
- 60 grams (1/4 cup) full-fat sour cream
- 60 grams (1/4 cup) neutral oil
- 30 milliliters (2 tablespoons) pure vanilla extract
- 120 milliliters (1/2 cup) whole milk
Vanilla Buttercream
- 228 grams (1 cup) unsalted butter, softened
- 480 grams (4 cups) powdered sugar, sifted
- Pinch of Kosher salt
- 2 teaspoons vanilla bean paste or pure vanilla extract
- 30 milliliters (2 tablespoons) whole milk, plus more if needed
- Sprinkles for decoration (optional)
Equipment
- Kitchen scale (recommended)
- Stand mixer or hand mixer
- Mini cupcake pan and mini cupcake liners
- Piping bag and decorative tip
Instructions
Vanilla Cupcakes
- Preheat the oven to 350°F (177°C). Line mini cupcake pans with paper liners. Whisk the flour, baking powder, and salt together and set aside.
- Cream the butter and sugar in a stand mixer or with a hand mixer until very light and fluffy, about 3–4 minutes. Add eggs one at a time, mixing after each addition, then stir in sour cream, oil, and vanilla extract.
- Add half the flour mixture, then half the milk, mixing on low just until combined. Repeat with the remaining flour mixture and milk, stirring only until the batter comes together. Do not over-mix.
- Use a #60 scoop or teaspoon to divide the batter evenly among 60 liners, filling each about 2/3 to 3/4 full. Bake 11–12 minutes, rotating pans halfway through, until a toothpick inserted has a few moist crumbs.
- Cool in the pan for 5 minutes, then transfer to a wire rack to cool completely before frosting. Allow pans to cool between batches if baking multiple trays.
Vanilla Buttercream
- Beat the butter with half the powdered sugar until smooth. Add the remaining powdered sugar and beat until well combined; the frosting will be thick.
- Add salt, vanilla bean paste or extract, and whole milk. Whip on medium-high until very fluffy, about 3–5 minutes. Add more milk, 1 teaspoon at a time, if frosting is too thick.
- Fit a piping bag with a decorative tip and fill it halfway with frosting. Pipe the cooled cupcakes and finish with sprinkles if desired. Serve immediately or store in an airtight container for up to 3 days.
Notes
- Weigh ingredients for the most consistent results. If using measuring cups, fluff the flour, spoon it into the cup, and level without packing.
- High-quality butter and vanilla make a noticeable difference in flavor.
- Vanilla bean paste adds flavor and visual interest to the buttercream, but pure vanilla extract is a fine substitute.
Calories: 113 kcal
Carbohydrates: 14 g
Protein: 0.9 g
Fat: 6 g
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