Preparation Steps

• Preheat the oven to 350°F (175°C). Grease and flour two 9-inch round cake pans.
• In a large bowl, cream together the butter and sugar until light and fluffy.
• Add the eggs one at a time, beating well after each addition. Mix in lemon zest.
• Combine the flour, baking powder, and salt in a separate bowl. Gradually add to the creamed mixture alternately with buttermilk.
• Gently fold in the blueberries. Pour the batter evenly into the prepared pans.
• Bake for 30-35 minutes or until a toothpick inserted comes out clean. Cool in pans for 10 minutes, then transfer to wire racks to cool completely.