Preheat your oven to 350 degrees Fahrenheit, and line a cookie sheet with parchment paper.
In a large mixing bowl, cream together the butter and sugar, until fluffy.
Add the egg, vanilla, lemon zest, and lemon juice, and mix until combined.
In a separate bowl, whisk together the flour, baking soda, baking powder, and salt.
Slowly add the dry ingredients to the wet ingredients, mixing until just combined.
Use a 1 1/2 inch cookie scoop to scoop the cookies onto the parchment paper, placing them at least 2 inches apart.
Bake for 8-10 minutes until crackled, but not brown.
Allow the cookies to cool on the cookie sheet for 5 minutes before transferring to a cooling rack.