Preheat your oven to 350°F (175°C) and line two baking sheets with parchment paper.

In a medium bowl, whisk together 2 ½ cups flour, 1 teaspoon baking powder, and ½ teaspoon salt.

In a large bowl, cream ¾ cup softened butter, 1 cup granulated sugar, and ½ cup brown sugar using a mixer until light and fluffy (about 3-4 minutes).

Beat in 2 large eggs one at a time, then stir in 1 teaspoon vanilla extract until combined.

Gradually mix the dry ingredients into the wet ingredients until just combined.

Using a tablespoon, scoop portions of dough onto the prepared baking sheets, spacing them about two inches apart.

Bake for 10-12 minutes, until the edges are lightly golden and centers are soft.

Allow the cookies to cool completely on a wire rack before frosting.