Go Back

Lemon Poppyseed Cupcakes

Bright lemon flavored cupcakes filled with nutty poppyseeds and topped with the best frosting!
Prep Time20 minutes
Cook Time20 minutes
Total Time40 minutes
Course: Dessert
Cuisine: American

Ingredients

Lemon Poppyseed Cupcakes

  • 1 1/8 cups all purpose flour
  • 6 tablespoons butter, room temperature
  • 3/4 cup granulated sugar
  • 1/2 cup whole milk
  • 1 large egg
  • 1 teaspoon baking powder
  • 1/4 teaspoon salt
  • 1 tablespoon poppyseeds
  • 1 tablespoon fresh lemon zest
  • 1/8 cup freshly squeezed lemon juice

Lemon Buttercream Frosting

  • 8 tablespoons butter, room temperature
  • 1/8 cup whole milk
  • 1/8 cup freshly squeezed lemon juice
  • 4 cups confectioners sugar

Instructions

Lemon Poppyseed Cupcakes

  • Preheat your oven to 350 degrees
  • Whisk together 1 1/8 cup of all purpose flour, 1 teaspoon of baking powder, 1/4 teaspoon of salt and 1 tablespoon of poppyseeds in a small bowl
  • Using a stand mixer or an electric hand mixer, cream together 6 tablespoons of butter and 3/4 cup of sugar
  • Add 1 tablespoon of lemon zest, 1 egg, 1/2 cup of whole milk and 1/8 cup of lemon juice and mix until smooth and fully combined
  • Add dry ingredients (flour, baking powder, salt and poppyseeds) and mix until combined
  • Divide the batter between 12 lined cupcake tins
  • Bake on a middle rack at 350 degrees for 18-20 minutes or until a toothpick comes out of the center of a cupcake clean
  • Transfer cupcakes onto a cooling rack to fully cool before frosting

Lemon Buttercream Frosting

  • Whip together 8 tablespoons of butter at room temperature with 1/8 cup of whole milkĀ in a large bowl
  • Add 2 cups of confectioners sugar and 1/8 cup of lemon juice. Whip until creamy
  • Add the remaining 2 cups of confectioners sugar, a little at a time, and whip until creamy
  • Top fully cooled cupcakes with frosting and enjoy!