Preheat oven to 350 degrees F. Line a 8x8 baking dish with parchment paper or foil. Set aside.
In a stand mixer, add the butter, sugar and mix together until light and fluffy. Add the flour and salt and mix until just incorporated.
In a medium bowl, add the eggs, lemon juice and lemon zest. Add the egg mixture to the stand mixer and mix well.
Pour into the prepared baking dish. Bake for 25 minutes and middle is set. Cool completely before glazing the brownies.
Glaze: In a medium bowl, whisk together the powdered sugar, lemon juice, milk and zest until smooth. Pour over cooled brownies and let set.
Serve & enjoy!