Bake in the preheated oven for 8-10 minutes, or until the edges are lightly golden.
Beat in the egg and vanilla extract until well combined.
Gradually add the dry ingredients to the wet mixture, mixing until a dough forms.
In a large bowl, cream the butter and sugar with an electric mixer until smooth and fluffy.
In a small bowl, combine flour, baking soda, and baking powder.
Lightly flatten each ball with the bottom of a glass or your hand.
Preheat the oven to 375°F (190°C). Line baking sheets with parchment paper.
Remove from the oven and allow to cool on the baking sheets for a few minutes before transferring to wire racks to cool completely.
Roll dough into balls and place them on the prepared baking sheet, spaced about 2 inches apart.