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A trio of delicious lemon blueberry cupcakes, topped with swirl frosting and fresh blueberries.

Classic Lemon Blueberry Cupcakes

These classic lemon blueberry cupcakes are light, fluffy, and bursting with citrus flavor and fresh blueberries. Topped with a tangy lemon cream cheese frosting, they are perfect for any occasion.
Prep Time 25 minutes
Cook Time 20 minutes
Total Time 45 minutes
Servings 12 cupcakes
Calories 350 kcal

Equipment

  • oven
  • muffin tin
  • paper liners
  • medium bowl
  • large bowl
  • electric mixer
  • wooden skewer
  • wire rack
  • piping bag or offset spatula

Ingredients
  

Cupcakes

  • 1 ½ cups all-purpose flour
  • 1 ½ teaspoons baking powder
  • ½ teaspoon salt
  • ½ cup unsalted butter softened
  • 1 cup granulated sugar
  • 2 large eggs
  • 1 teaspoon vanilla extract
  • ½ cup buttermilk
  • lemon Zest of 1 large
  • ½ cup fresh blueberries tossed in 1 tablespoon flour

Lemon Cream Cheese Frosting

  • 8 ounces cream cheese softened
  • ½ cup unsalted butter softened
  • 3-4 cups powdered sugar sifted
  • 1-2 tablespoons fresh lemon juice to taste
  • 1 teaspoon vanilla extract
  • lemon Zest of 1

Instructions
 

Cupcakes

  • Preheat oven to 375°F (190°C) and line a 12-cup muffin tin with paper liners.
  • In a medium bowl, whisk together the flour, baking powder, and salt, then set aside.
  • In a large bowl, cream softened butter and granulated sugar with an electric mixer until light and fluffy.
  • Beat in eggs one at a time, then stir in vanilla extract and lemon zest.
  • Gradually mix dry ingredients and buttermilk into the wet ingredients, starting and ending with dry ingredients; mix until just combined.
  • Gently fold in the floured blueberries until they are evenly distributed.
  • Divide the batter among the 12 prepared cupcake liners, filling each about two-thirds full.
  • Bake for 18-22 minutes, or until a wooden skewer inserted into a cupcake comes out clean.
  • Cool cupcakes in the muffin tin for a few minutes before transferring to a wire rack to cool completely before frosting.

Lemon Cream Cheese Frosting

  • In a large bowl, beat softened cream cheese and butter together with an electric mixer until smooth and creamy.
  • Gradually add sifted powdered sugar, mixing on low speed until combined, then beat on medium speed until fluffy.
  • Beat in lemon juice, vanilla extract, and lemon zest; adjust to taste with more lemon juice or powdered sugar.
  • Once cupcakes are completely cool, frost generously using a piping bag or an offset spatula.

Notes

Ensure all refrigerated ingredients like butter and cream cheese are softened to room temperature for a smooth batter and creamy frosting. Do not overmix the batter; mix until just combined to keep the cupcakes light and tender. Make sure cupcakes are completely cool before frosting to prevent the frosting from melting.