Make the dough

• In a medium bowl, combine the peanut butter, egg and sugar.
• Mix well until a dough forms.

Shape the cookies

• Roll the dough into 6 to 8 small balls.
• Place them evenly apart on a parchment-lined baking tray.

Chill the dough balls

• Let the balls set in the freezer.

Flatten with a fork

• Press each ball with a fork to create criss-cross indentations and flatten them.

Bake

• Bake at 175 °C (350 °F).

Cool

• Let the cookies cool before enjoying.