Preheat the oven to 350°F. Cream the butter, peanut butter, and sugars until light and fluffy. Add the salt, vanilla, and eggs one at a time, beating until the mixture is pale and airy. Scrape down the bowl as needed. Gently fold in the flour just until combined. Roll the dough into tablespoon-sized balls and bake until puffed and lightly set. Remove from the oven and immediately press a chocolate kiss into the center of each cookie.

Instructions

Preheat the oven to 350°F and line baking sheets with parchment paper.

In a large bowl, beat the butter, peanut butter, sugar, and brown sugar until light, fluffy, and well combined.

Add the salt and vanilla, then beat in the eggs one at a time until the mixture becomes pale and airy, about 3–4 minutes total.

Scrape down the sides of the bowl, then gently fold in the flour just until no dry streaks remain.

Roll the dough into tablespoon-sized balls and place them evenly spaced on the prepared baking sheets.

Bake for 9–10 minutes, until the cookies are puffed and lightly golden at the edges.

Remove from the oven and immediately press one chocolate kiss into the center of each cookie.

Let cool briefly on the baking sheet, then transfer to a wire rack to cool completely.