Prepare the batter

• Rub the lemon zest into the granulated sugar in a mixing bowl
• Whisk in the eggs until pale and slightly thickened
• Add the melted cooled butter and the lemon juice and mix until smooth

Add the dry ingredients

• Whisk the flour and baking soda together
• Add the dry ingredients to the wet mixture and fold until just combined

Bake

• Pour the batter into a lined baking dish and spread evenly
• Bake at 350 F until the edges are set and a toothpick comes out with a few moist crumbs

Make the lemon glaze

• Whisk the powdered sugar with the lemon juice until smooth and pourable

Glaze and serve

• Let the lemonies cool completely in the dish
• Spread the lemon glaze over the top and let it set before cutting into squares