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Fresh lemon cupcakes topped with creamy lemon frosting

Lemon Cupcakes

Lemon cupcakes are a vibrant dessert bursting with the zesty flavor of fresh lemons and topped with rich buttercream frosting. Perfect for any occasion!
Servings 12 cupcakes
Prep Time 30 minutes
Cook Time 18 minutes
Total Time 48 minutes

Ingredients

For the Cupcakes

  • 1 1/4 cups all-purpose flour
  • 3/4 tsp baking powder Ensure it's fresh for optimal rise.
  • 1/4 tsp baking soda
  • 1/4 tsp salt
  • 1/4 cup unsalted butter, room temperature
  • 1/4 cup vegetable oil
  • 3/4 cups sugar
  • 1/4 tsp vanilla extract
  • 2 large eggs Use room temperature.
  • 6 tbsp milk
  • 1/4 cup fresh lemon juice Use freshly squeezed.
  • 1 tbsp fresh lemon zest

For the Frosting

  • 1 cup unsalted butter, room temperature
  • 4 cups powdered sugar
  • 1/2 tsp vanilla extract
  • 4-5 tbsp lemon juice Adjust to desired consistency.
  • 1 tsp lemon zest

Instructions

Preparation

  • Preheat the oven to 350°F (176°C) and prepare a pan with cupcake liners.
  • In a medium bowl, combine the all-purpose flour, baking powder, baking soda, and salt. Set aside.
  • In a large mixer bowl, add the unsalted butter, vegetable oil, sugar, and vanilla extract. Beat together until light in color and fluffy, about 1 1/2 to 2 minutes.
  • Add the eggs one at a time, mixing until mostly combined after each addition. Scrape down the sides of the bowl as needed.
  • Add half of the dry ingredients to the batter and mix until mostly combined.
  • In a separate bowl, combine the milk and lemon juice. Slowly add this mixture to the batter along with the lemon zest. Mix until well combined.
  • Add the remaining dry ingredients and mix just until well combined and smooth. Do not overmix the batter.

Baking

  • Fill the cupcake liners about 3/4 full with the batter. Bake for 15-18 minutes, or until a toothpick inserted into the center comes out clean.
  • Remove the cupcakes from the oven and place them on a cooling rack to cool completely.

Frosting

  • Once the cupcakes are cool, prepare the buttercream frosting. Beat the unsalted butter until smooth.
  • Add about half of the powdered sugar and mix until smooth.
  • Add the vanilla extract, 3-4 tablespoons of lemon juice, and the lemon zest. Mix until well combined.
  • Gradually add the remaining powdered sugar and salt, mixing until well combined and smooth.
  • Pipe the frosting onto the cupcakes using your preferred piping tip.

Notes

Cupcakes are best stored covered and eaten within 2-3 days. They can be left at room temperature for about 24 hours and should be refrigerated afterwards. Serve at room temperature for best flavor.

Nutrition

Serving: 1gCalories: 220kcalCarbohydrates: 30gProtein: 2gFat: 10gSaturated Fat: 6gSodium: 150mgSugar: 18g
Calories: 220kcal
Course: Dessert, Snack
Cuisine: American
Keyword: Baking, Cupcakes, Dessert Recipe, Lemon Cupcakes, Zesty Treats