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Lemon Cupcakes: The Ultimate Guide to Zesty Perfection


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  • Author: Emma
  • Total Time: 35 minutes
  • Yield: 12 cupcakes

Description

Bright, zesty, and perfectly sweet, these lemon cupcakes are the ultimate treat to add sunshine to any occasion. With a tender crumb and fluffy frosting, they’re easy to make and even easier to enjoy. Perfect for birthdays, tea parties, or just because!


Ingredients

For the Cupcakes

  • 4 tablespoons unsalted butter, softened
  • 2 large eggs, room temperature
  • 1/2 cup whole or 2% milk, room temperature
  • 1 1/2 cups all-purpose flour
  • 1 teaspoon baking powder
  • 1/4 teaspoon baking soda
  • 2 large lemons (zest of 2 lemons, juice of 1 1/2 lemons—about 5 tablespoons)
  • 1 cup granulated sugar
  • 1/2 teaspoon kosher salt
  • 1/4 cup vegetable oil
  • 2 teaspoons vanilla extract

For the Frosting

  • 3/4 cup unsalted butter, softened
  • 3 cups powdered sugar
  • 1/4 teaspoon kosher salt
  • 1 tablespoon whole or 2% milk
  • 1 tablespoon lemon zest
  • Optional: Yellow or gold sparkling sugar for decorating

Instructions

For the Frosting

  • 3/4 cup unsalted butter, softened
  • 3 cups powdered sugar
  • 1/4 teaspoon kosher salt
  • 1 tablespoon whole or 2% milk
  • 1 tablespoon lemon zest
  • Optional: Yellow or gold sparkling sugar for decorating

Instructions

Prep and Batter:

  1. Preheat the oven to 350°F (175°C). Line a 12-well muffin tin with paper liners.
  2. In a medium bowl, whisk together the flour, baking powder, and baking soda.
  3. Zest and juice the lemons. Set aside 2 tablespoons of zest and 5 tablespoons of juice.
  4. In a large bowl, combine the sugar, 1 tablespoon of lemon zest, and salt. Rub together with your fingers until fragrant.
  5. Add butter and oil to the lemon sugar. Beat until fluffy, about 3–5 minutes.
  6. Add eggs one at a time, mixing well after each addition. Stir in 4 tablespoons of lemon juice, milk, and vanilla extract.
  7. Gradually fold in the dry ingredients until just combined.

Bake:
8. Divide the batter evenly among the liners, filling them almost to the top.
9. Bake for 20 minutes or until a toothpick inserted in the center comes out clean.
10. Cool in the pan for 5 minutes, then transfer to a wire rack to cool completely.

Frosting:

  1. Beat the butter, remaining lemon zest, and salt until creamy.
  2. Gradually add powdered sugar, mixing on low.
  3. Add milk and 1 tablespoon of lemon juice. Beat until light and fluffy, 3–5 minutes.
  4. Frost the cooled cupcakes. Decorate with sparkling sugar or lemon slices as desired.

Notes

  • Don’t Skip the Zest: The zest provides intense lemon flavor.
  • Room Temperature Ingredients: This ensures a smooth batter and even texture.
  • Storage: Keep in an airtight container for up to 2 days at room temperature or 5 days in the fridge.
  • Prep Time: 15 minutes
  • Cook Time: 20 minutes
  • Category: Dessert
  • Method: Baking
  • Cuisine: American