Instructions:

1️⃣ . Preheat the oven to 350°F (175°C). Line a baking sheet with parchment paper.
2️⃣ Mix Ingredients: In a medium bowl, combine the peanut butter, sugar, egg, and vanilla extract (if using). Mix until smooth.
3️⃣ Shape Dough: Roll the dough into 1-inch balls and place them on the prepared baking sheet.
4️⃣ Flatten with Fork: Press each ball with a fork, creating a crisscross pattern.
5️⃣ Bake: Bake for 10-12 minutes or until the edges are lightly golden. Let the cookies cool on the baking sheet for a few minutes before transferring them to a wire rack to cool completely.
Enjoy your delicious, soft, and chewy peanut butter cookies!