01 -
Combine the flour, soda, powder, and salt in a mixing bowl.
02 -
Whip together the sugar, butter, and lemon zest until light.
03 -
Add the whole egg and yolk, stirring them in.
04 -
Stir in the lemon juice along with the vanilla.
05 -
Gradually combine the dry mix with the wet mixture.
06 -
Let the dough chill in the fridge for 45 to 60 minutes.
07 -
Warm up your oven to 350°F (175°C).
08 -
Make 1 1/2 tablespoon dough balls and space 12 on a baking sheet.
09 -
Cook for about 9 minutes.
10 -
Leave cookies on the tray for 5 minutes before moving to a rack.
11 -
Stir lemon juice and powdered sugar for the glaze.
12 -
Spread or pipe the glaze onto cooled cookies and let it dry before storing.