Preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper.

In a large bowl, combine Jif Peanut Butter, sugar, egg, baking soda, and vanilla extract. Stir until well mixed.

Scoop tablespoon-sized balls of dough and roll them between your hands to form smooth balls.

Place the dough balls onto the prepared baking sheet, spacing them about 2 inches apart. Press down lightly with a fork to create a crisscross pattern on each cookie.

Bake for 10-12 minutes, or until the edges are golden and the center is slightly soft.

Allow the cookies to cool on the baking sheet for 5 minutes before transferring them to a wire rack to cool completely.

Enjoy your warm, chewy Jif Peanut Butter Cookies!