Line a cookie sheet with parchment paper or use a silpat mat. Unwrap 24 Hershey's kisses and set aside. Place the sugar into a small bowl.
Take the premade cookie dough and roll into small balls. Roll each cookie dough ball in the granulated white sugar and place onto a cookie sheet, 12 at a time. (See note below about freezing if desired)
Bake for 10-12 minutes. Remove cookies from oven and immediately push a chocolate kiss into the center of each cookie. Let the cookies stand on the cookie sheet for 2-3 minutes, then remove and place on a wire rack to cool.
Repeat with the next 12 cookies.
Let cookies cool for 15-20 minutes before serving. Let cool completely before storing. Store in an airtight container once cookies have cooled completely for 2-3 days.
Notes
All ovens cook differently. If you're using a nonstick baking sheet, preheat your oven to 325 degrees F, and cook for 2-3 minutes longer (so 12-15 minutes).Pro-tip: For the cookies to keep more of their shape and not spread as much, place the cookie sheet in the freezer for 10 minutes before baking. (Don't have room for the cookie sheet? Put the rolled dough balls on a plate, then transfer to the cookie sheet after the 10 minutes).