Preheat the Oven: Preheat your oven to 350°F (175°C). Grease and flour a Bundt pan or fluted tube pan to prevent sticking.
Prepare the Dry Ingredients: In a medium bowl, sift together the flour, salt, and baking soda. Set aside.
Cream the Butter and Sugar: In a large bowl, beat the softened butter and sugar with an electric mixer for 10 minutes, until light and fluffy.
Incorporate the Eggs: Add the eggs one at a time, beating well after each addition to create a smooth mixture.
Combine the Wet and Dry Ingredients: Gradually add the dry ingredients to the butter mixture in three parts, alternating with the buttermilk. Begin and end with the dry ingredients. Stir in the lemon extract until well combined.
Bake the Cake: Pour the batter into the prepared Bundt pan. Place the pan in the oven, then reduce the temperature to 325°F (165°C). Bake for 60 to 75 minutes, or until a toothpick inserted into the center of the cake comes out clean.
Cool the Cake: Let the cake cool in the pan for 10 minutes. Tap the pan gently to loosen the cake, then invert it onto a wire rack to cool completely.
Make the Lemon Glaze: In a small bowl, beat together the confectioners’ sugar, lemon juice, softened butter, and lemon zest until smooth.
Glaze the Cake: Pour half of the glaze over the slightly warm cake. Allow the cake to cool for another 20 minutes, then drizzle the remaining glaze over the top.
Serve and Enjoy: Slice and serve this luscious cake with tea, coffee, or as a standalone dessert.