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Lemon Blueberry Layer Cake

A delightful dessert that combines the tangy taste of lemon with the sweetness of fresh blueberries, perfect for celebrations or family gatherings.
Prep Time 30 minutes
Cook Time 25 minutes
Total Time 55 minutes
Course Dessert
Cuisine American
Servings 12 servings
Calories 380 kcal

Ingredients
  

Cake Ingredients

  • 1/2 cup unsalted butter, softened
  • 1 and 1/4 cups granulated sugar
  • 1/2 cup packed light brown sugar
  • 6 tablespoons vegetable oil
  • 4 large eggs, at room temperature
  • 1 tablespoon pure vanilla extract
  • 3 cups all-purpose flour
  • 2 teaspoons baking powder
  • 1/2 teaspoon baking soda
  • 1/2 teaspoon salt
  • 3/4 cup buttermilk, at room temperature
  • 2 tablespoons lemon zest
  • 1/2 cup lemon juice
  • 1 and 1/2 cups fresh blueberries
  • 1 tablespoon all-purpose flour (for tossing blueberries)

Frosting Ingredients

  • 8 ounces full-fat brick cream cheese, softened
  • 1/2 cup unsalted butter, softened (for frosting)
  • 3 and 1/2 cups confectioners sugar
  • 1 tablespoon heavy cream
  • 1 teaspoon pure vanilla extract (for frosting)
  • Pinch salt

Instructions
 

Preparation

  • Preheat your oven to 350°F (175°C).
  • Grease three 8-inch round cake pans and line them with parchment paper.
  • In a mixer, beat the softened butter until it is smooth.
  • Add the granulated sugar and brown sugar. Beat until well combined.
  • Pour in the vegetable oil and mix until the batter is light and creamy.
  • Add the eggs one by one and mix in the vanilla extract until everything is blended.
  • In a separate bowl, whisk together the all-purpose flour, baking powder, baking soda, and salt.
  • Gradually mix the dry ingredients into the wet ingredients on low speed.
  • Stir in the buttermilk, lemon zest, and lemon juice until well combined.
  • Toss the fresh blueberries with 1 tablespoon of flour. Gently fold them into the batter.
  • Divide the batter equally among prepared pans and bake for 22-26 minutes until a toothpick comes out clean.
  • Allow the cakes to cool completely after removing them from the oven.

Frosting

  • For the frosting, beat cream cheese and butter until smooth.
  • Gradually add confectioners’ sugar, heavy cream, vanilla extract, and a pinch of salt.
  • Beat on high for 3 minutes.

Assembly

  • Level the tops of the cooled cakes.
  • Place one layer on a cake stand and cover with frosting.
  • Add the second layer, then more frosting.
  • Top with the third layer and frost the top and sides.
  • Garnish with blueberries or lemon slices.
  • Refrigerate for at least 45 minutes before serving.

Notes

Make sure all your ingredients are at room temperature for the best results. Don’t overmix the batter after adding the flour; this keeps the cake light and fluffy. For added flavor, you can infuse the frosting with extra lemon zest.
Keyword Blueberries, Cake, Dessert, Lemon, Lemon Blueberry Layer Cake