Step 1

Preheat oven to 180°C (356°F). Line two (baking sheets with parchment paper.

Step 2

Beat the butter and both sugar until light and fluffy. Add in the egg and continue to beat. Add the peanut butter, mix until creamy. Fold in the flour and baking soda. Mix well to form a dough. (Do not over mix.)

Step 3

Divide the dough to 40 balls. Use the back of a fork to form the criss cross pattern on the cookies.

Step 4

Bake in the oven for 15 to 18 minutes, or until the cookies turn slightly brown.

Step 5

Let cool and you may store the peanut butter cookies in an air tight container for up to a week.