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Lemon cupcakes topped with lemon slices.
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4.80 from 5 votes

Lemon Cupcakes

This Lemon Cupcakes Recipe is the perfect dessert for Spring or Summer. The lemon flavor is so light and refreshing making the cupcakes a tasty treat.
Prep Time15 minutes
Cook Time15 minutes
Total Time30 minutes
Course: Dessert
Cuisine: American
Keyword: Lemon Cupcakes
Servings: 24
Calories: 354kcal

Ingredients

For the Cupcakes:

  • 3 cups all-purpose flour
  • 1 tablespoon baking powder
  • ½ teaspoon salt
  • 1 cup 2 sticks unsalted butter, room temperature
  • 2 cups white granulated sugar
  • 4 large eggs room temperature
  • 3 tablespoons lemon zest from about 3 lemons
  • 2 tablespoons fresh lemon juice
  • 1 teaspoon vanilla extract
  • 1 cup buttermilk

For the Lemon Buttercream Frosting:

  • 1 cup unsalted butter room temperature
  • 4 cups powdered sugar
  • 2 Tablespoons lemon juice
  • 2 Tablespoons whole milk
  • 1 teaspoon vanilla extract (clear)

Instructions

For the Cupcakes:

  • Preheat oven to 350 degrees Fahrenheit and fill cupcake pan with liners.
  • In a medium bowl, whisk together the flour, baking powder and salt. Set aside.
  • In a mixing bowl, cream the butter and sugar until light and fluffy.
  • Add eggs one at a time, beating after each addition, scrape down the sides of the bowl.
  • Beat in the zest and vanilla extract.
  • Add dry mixture alternating with buttermilk and lemon juice, beating just until combined after each addition.
  • Divide batter into cupcake liners.
  • Bake at 350 degrees F for 15-20 minutes or until a toothpick inserted in the center comes out clean.
  • Cool on wire rack.

For the Lemon Buttercream Frosting:

  • Combine the buttercream ingredients with a paddle attachment. First, beat the butter until light and fluffy.
  • Add the powdered sugar one cup at a time, beating well after each addition. Add the lemon juice, milk, vanilla extract and beat until fluffy. 
  • Pipe the frosting onto the lemon cupcakes.  
  • Optionally, garnish with lemon slices before serving. Then the cupcakes ready to slice, serve and enjoy! 

Nutrition

Calories: 354kcal | Carbohydrates: 50g | Protein: 3g | Fat: 17g | Saturated Fat: 10g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 4g | Trans Fat: 1g | Cholesterol: 69mg | Sodium: 186mg | Potassium: 52mg | Fiber: 1g | Sugar: 37g | Vitamin A: 532IU | Vitamin C: 2mg | Calcium: 55mg | Iron: 1mg
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