Description
Soft and tender vanilla cupcakes topped with a pillowy pale-pink buttercream, mimicking the famous Magnolia Bakery style.
Ingredients
- 1 1/2 cups cake flour (170 g)
- 3/4 teaspoon baking powder
- 1/8 teaspoon baking soda
- 1/4 teaspoon fine salt
- 1/2 cup whole milk (125 ml)
- 1/4 cup sour cream (61 g)
- 1/2 cup unsalted butter (115 g), room temperature
- 3/4 cup granulated sugar (150 g)
- 1 teaspoon vanilla extract (5 ml)
- 2 large egg whites
- 1/2 cup unsalted butter (115 g), room temperature (for buttercream)
- 2 cups powdered sugar (224 g), sifted
- 1 teaspoon vanilla extract (5 ml, for buttercream)
- 3 tablespoons whole milk (45 ml), plus more if needed
- 1 drop red gel food coloring
Instructions
- Preheat the oven to 325°F (163°C). Line a 12-cup muffin tin with liners.
- In a medium bowl, whisk together cake flour, baking powder, baking soda, and salt. Set aside.
- In a small bowl, whisk milk, sour cream, and vanilla until smooth.
- In a stand mixer, beat the butter and granulated sugar on medium speed until light and fluffy, about 3–4 minutes. Scrape down the bowl.
- Add the egg whites and mix just until incorporated. Scrape the bowl again.
- Add half the wet mixture to the butter, then half the dry. Mix on low until just combined. Repeat with the remaining wet and dry ingredients.
- Scoop batter into liners, filling each about 3/4 full.
- Bake for 20–22 minutes until the tops spring back and a toothpick comes out clean.
- Cool in the tin for 5 minutes, then transfer to a wire rack to cool completely before frosting.
- In a large bowl, beat the butter and powdered sugar together until crumbly. Add milk and vanilla. Beat until smooth. Add food coloring and mix until colored.
- Pipe the frosting onto completely cooled cupcakes using a piping bag with a medium round or open star tip.
Notes
Using cake flour will yield a more tender crumb. Substitute with a mixture of all-purpose flour and cornstarch for a similar effect.
- Prep Time: 15 minutes
- Cook Time: 22 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
