Preheat your oven to 350°F (175°C).
In a large bowl, mix the peanut butter, granulated sugar, and brown sugar until creamy.
Add the eggs and vanilla extract, mixing until well combined.
In another bowl, whisk together the flour, baking soda, and salt.
Gradually add the dry ingredients to the peanut butter mixture, stirring until just combined.
Roll the dough into 1-inch balls and place them on a baking sheet lined with parchment paper.
Bake for 10-12 minutes or until the edges are lightly golden.
Remove from the oven and immediately press a chocolate kiss into the center of each cookie.
Allow cookies to cool on the baking sheet for 5 minutes before transferring them to a wire rack.
Enjoy your delicious peanut butter blossom cookies!