Rock Cookies

This is the recipe of the cookies I used to make 20 years ago.
If you like them more crispy, add more batter and baking powder.

Ingredients:
-200g Soft flour
-50g Batter
-70g Sugar
-1 Egg
-2/3teaspoon Baking powder
-30g Raisin

Directions:
Preheat oven to 350 degrees F.
1.Beat butter with sugar in a large bowl until smooth.
2.Add beaten egg and stir into the sugar mixture.
3.Add soft flour and baking powder.
4.Add raisins.
5.Drop by rounded teaspoonfuls onto cooking sheets.
6.Bake it 15mins until light and golden.