Preheat oven to 375 levels F. Line baking sheets with parchment paper and put aside.
In a medium bowl, whisk collectively the flour, baking powder, baking soda and salt. Put aside.
In a big bowl, beat the butter and sugar till gentle and fluffy, about 3 minutes. Add the eggs, one after the other, and beat till mixed. Add the lemon juice, lemon zest and vanilla extract, and beat till mixed.
Progressively add the dry substances to the moist substances, and beat till mixed.
Drop by tablespoonfuls onto the ready baking sheets. Bake for 10-12 minutes, or till the sides are frivolously golden.
Let cool on baking sheets for five minutes earlier than transferring to a wire rack to chill utterly.
Mud with powdered sugar earlier than serving. Get pleasure from!
