Preheat oven to 375°F (190°C). Line baking sheets with parchment paper.
In a large bowl, beat butter, granulated sugar, and brown sugar until light and fluffy (2-3 mins).
Mix in eggs one at a time, then add vanilla extract.
In a separate bowl, whisk flour, baking soda, baking powder, and salt.
Gradually mix dry ingredients into the wet mixture until just combined.
Roll dough into 1-inch balls, then roll each in granulated sugar for coating.
Place on baking sheets 2 inches apart.
Bake for 8-10 minutes until edges are lightly golden.
Immediately press a Hershey’s Kiss into the center of each cookie.
Let cool on the baking sheet for 5 minutes, then transfer to a wire rack.
