Preheat the oven to 350°F and grease a 9-inch round cake pan.
In a medium bowl, sift together the flour, baking powder, baking soda, and salt.
In a large bowl, cream together the butter and sugar until light and fluffy. Beat in the eggs one at a time, then stir in the lemon juice, lemon zest, and vanilla extract.
Mix in the dry ingredients alternately with the buttermilk, starting and ending with the dry ingredients. Pour the batter into the prepared pan and bake for 25-30 minutes, or until a toothpick inserted into the center comes out clean.
In a small bowl, stir together the 2 tablespoons of lemon juice and the granulated sugar. Brush the glaze onto the warm cake and let cool completely.
In a small bowl, whisk together the confectioners’ sugar and 1 tablespoon of lemon juice until smooth. Drizzle the glaze over the cooled cake and sprinkle with lemon zest.
Interesting Facts
The zests of lemons, oranges, and limes have a floral, citrusy flavor that is perfect for baking.
Lemons are a great source of Vitamin C, which helps boost the immune system and helps prevent disease.
A slice of this cake only takes a few minutes to make and can be served with a cup of coffee or tea.