Put thebutter in a bowl , add the egg and oil and mix all of them together. Then , add the superfine sugar , strach , baking powder , vanilla and flour little byl ittle.
Knead them for a while . Take a large piece of dough and roll it into a roll shape by rolling it on the counter.
Cut the sides of the dough . Then shape it by passing over it with the help of a fork.
Cut 3 finger-wide pieces with the help of a knife . Transfer to the baking tray.
Bake in a preheated 170 degree oven for 15 minutes . After the cookies have cooled ,add the superfine sugar. You can serve it.