Let's add butter, powdered sugar and oil to a suitable kneading bowl and mix. Let's add starch to it and continue mixing.

Let's add flour in a controlled manner and knead a dough that is earlobe soft and does not stick to the hand.

Let's divide the dough into 2 equal parts and stretch it into a cylinder shape. Let's draw on it by pressing it with a fork and cut it evenly with a dough card.

Let's place the shaped cookies on a baking tray lined with baking paper.

Let's bake it in a preheated oven at 170 degrees. After the cookies come out of the oven, let's sprinkle powdered sugar on them and serve.