Preheat your oven to 350°F (175°C).
In a large mixing bowl, combine peanut butter, granulated sugar, brown sugar, and eggs.
Stir in the vanilla extract until well incorporated.
In a separate bowl, whisk together flour, baking soda, and salt.
Gradually add the dry mixture to the wet ingredients, mixing until just combined.
Roll the dough into 1-inch balls and place them onto a baking sheet lined with parchment paper.
Bake the cookies in the preheated oven for 10-12 minutes until they are lightly golden.
Remove the cookies from the oven and immediately press a chocolate kiss into the center of each cookie.
Allow the cookies to cool on the baking sheet for 5 minutes, then transfer them to wire racks to cool completely.