Preheat your oven to 350 degrees F.

In a large bowl, stir together the sugar, peanut butter, and egg until smooth.

Scoop one tablespoon-sized balls onto a baking sheet covered in parchment paper and flatten them slightly (to about ¾” thick).

Chill cookies for at least an hour to prevent any spreading.

Bake for 12-14 minutes or until they are golden brown around the edges, but still soft in the middle. – it’s important to not overbake these!

Remove the cookies from the oven and immediately place a Hershey kiss into the center of each one.

Allow the cookies to cool fully before enjoying or storing.

Store any leftover cookies in an airtight container at room temperature for up to two days.