Preheat your oven to 375°F (190°C).

In a medium bowl, whisk together the flour, baking soda, baking powder, and salt.

In a large mixing bowl, cream together the softened butter and granulated sugar until light and fluffy.

Add the egg and vanilla extract to the butter mixture, mixing until well combined.

Gradually add the dry mixture to the wet mixture, folding it in gently.

Using a cookie scoop or tablespoon, scoop the dough and roll it into balls. Place them on a lined baking sheet about 2 inches apart.

Bake for 10-12 minutes until the edges are lightly golden but the centers remain soft.

Let them cool on the baking sheet for 5 minutes before transferring to a wire rack.