In a large bowl, crack the egg and mix it with the sugar.

Add the peanut butter and knead the mixture.

Form balls and place them on a baking sheet lined with parchment paper.

Flatten the balls and use a fork to create the classic peanut butter cookie pattern.

Bake in a preheated static oven at 350°F for 10 minutes. Remove from the oven, let cool, and enjoy!

❗️The dough consistency may vary depending on your peanut butter. If it's more liquid, the dough will remain soft.

If the dough is too soft, you can shape the cookies with two teaspoons or add a tablespoon of cornstarch to make the dough firmer!