Blueberry Lemon Cake with Buttercream Frosting Recipe

Ingredients

• 3 cups all-purpose flour
• 1/2 teaspoon baking powder
• 1/2 teaspoon baking soda
• 1/2 teaspoon salt
• 2 cups white sugar
• 3/4 cup salted butter, softened
• 1/2 cup freshly squeezed lemon juice
• 4 eggs
• 1 cup buttermilk
• 2 1/2 cups fresh blueberries
• 1 cup salted butter, softened
• 1 (16 ounce) package confectioners' sugar
• 2 tablespoons milk
• 1/2 teaspoon pure vanilla extract